23538438

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:89

約数の個数: 192

約数和(自身を含む): 71705088

約数和(自身を除く): 48166650

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 27, 33, 34, 37, 42, 51, 54, 63, 66, 74, 77, 81, 99, 102, 111, 119, 126, 153, 154, 162, 187, 189, 198, 222, 231, 238, 243, 259, 297, 306, 333, 357, 374, 378, 407, 459, 462, 486, 518, 561, 567, 594, 629, 666, 693, 714, 777, 814, 891, 918, 999, 1071, 1122, 1134, 1221, 1258, 1309, 1377, 1386, 1554, 1683, 1701, 1782, 1887, 1998, 2079, 2142, 2331, 2442, 2618, 2673, 2754, 2849, 2997, 3213, 3366, 3402, 3663, 3774, 3927, 4131, 4158, 4403, 4662, 5049, 5346, 5661, 5698, 5994, 6237, 6426, 6919, 6993, 7326, 7854, 8262, 8547, 8806, 8991, 9639, 10098, 10989, 11322, 11781, 12474, 13209, 13838, 13986, 15147, 16983, 17094, 17982, 18711, 19278, 20757, 20979, 21978, 23562, 25641, 26418, 28917, 30294, 32967, 33966, 35343, 37422, 39627, 41514, 41958, 45441, 48433, 50949, 51282, 57834, 62271, 62937, 65934, 70686, 76923, 79254, 90882, 96866, 98901, 101898, 106029, 118881, 124542, 125874, 145299, 152847, 153846, 186813, 197802, 212058, 230769, 237762, 290598, 305694, 318087, 356643, 373626, 435897, 461538, 560439, 636174, 692307, 713286, 871794, 1069929, 1120878, 1307691, 1384614, 1681317, 2139858, 2615382, 3362634, 3923073, 7846146, 11769219, 23538438]

約数ペア:

[(1, 23538438), (2, 11769219), (3, 7846146), (6, 3923073), (7, 3362634), (9, 2615382), (11, 2139858), (14, 1681317), (17, 1384614), (18, 1307691), (21, 1120878), (22, 1069929), (27, 871794), (33, 713286), (34, 692307), (37, 636174), (42, 560439), (51, 461538), (54, 435897), (63, 373626), (66, 356643), (74, 318087), (77, 305694), (81, 290598), (99, 237762), (102, 230769), (111, 212058), (119, 197802), (126, 186813), (153, 153846), (154, 152847), (162, 145299), (187, 125874), (189, 124542), (198, 118881), (222, 106029), (231, 101898), (238, 98901), (243, 96866), (259, 90882), (297, 79254), (306, 76923), (333, 70686), (357, 65934), (374, 62937), (378, 62271), (407, 57834), (459, 51282), (462, 50949), (486, 48433), (518, 45441), (561, 41958), (567, 41514), (594, 39627), (629, 37422), (666, 35343), (693, 33966), (714, 32967), (777, 30294), (814, 28917), (891, 26418), (918, 25641), (999, 23562), (1071, 21978), (1122, 20979), (1134, 20757), (1221, 19278), (1258, 18711), (1309, 17982), (1377, 17094), (1386, 16983), (1554, 15147), (1683, 13986), (1701, 13838), (1782, 13209), (1887, 12474), (1998, 11781), (2079, 11322), (2142, 10989), (2331, 10098), (2442, 9639), (2618, 8991), (2673, 8806), (2754, 8547), (2849, 8262), (2997, 7854), (3213, 7326), (3366, 6993), (3402, 6919), (3663, 6426), (3774, 6237), (3927, 5994), (4131, 5698), (4158, 5661), (4403, 5346), (4662, 5049)]