18593388

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:114

約数の個数: 144

約数和(自身を含む): 55770624

約数和(自身を除く): 37177236

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 37, 44, 47, 54, 66, 74, 81, 94, 99, 108, 111, 132, 141, 148, 162, 188, 198, 222, 243, 282, 297, 324, 333, 396, 407, 423, 444, 486, 517, 564, 594, 666, 814, 846, 891, 972, 999, 1034, 1188, 1221, 1269, 1332, 1551, 1628, 1692, 1739, 1782, 1998, 2068, 2442, 2538, 2673, 2997, 3102, 3478, 3564, 3663, 3807, 3996, 4653, 4884, 5076, 5217, 5346, 5994, 6204, 6956, 7326, 7614, 8991, 9306, 10434, 10692, 10989, 11421, 11988, 13959, 14652, 15228, 15651, 17982, 18612, 19129, 20868, 21978, 22842, 27918, 31302, 32967, 35964, 38258, 41877, 43956, 45684, 46953, 55836, 57387, 62604, 65934, 76516, 83754, 93906, 98901, 114774, 125631, 131868, 140859, 167508, 172161, 187812, 197802, 229548, 251262, 281718, 344322, 395604, 422577, 502524, 516483, 563436, 688644, 845154, 1032966, 1549449, 1690308, 2065932, 3098898, 4648347, 6197796, 9296694, 18593388]

約数ペア:

[(1, 18593388), (2, 9296694), (3, 6197796), (4, 4648347), (6, 3098898), (9, 2065932), (11, 1690308), (12, 1549449), (18, 1032966), (22, 845154), (27, 688644), (33, 563436), (36, 516483), (37, 502524), (44, 422577), (47, 395604), (54, 344322), (66, 281718), (74, 251262), (81, 229548), (94, 197802), (99, 187812), (108, 172161), (111, 167508), (132, 140859), (141, 131868), (148, 125631), (162, 114774), (188, 98901), (198, 93906), (222, 83754), (243, 76516), (282, 65934), (297, 62604), (324, 57387), (333, 55836), (396, 46953), (407, 45684), (423, 43956), (444, 41877), (486, 38258), (517, 35964), (564, 32967), (594, 31302), (666, 27918), (814, 22842), (846, 21978), (891, 20868), (972, 19129), (999, 18612), (1034, 17982), (1188, 15651), (1221, 15228), (1269, 14652), (1332, 13959), (1551, 11988), (1628, 11421), (1692, 10989), (1739, 10692), (1782, 10434), (1998, 9306), (2068, 8991), (2442, 7614), (2538, 7326), (2673, 6956), (2997, 6204), (3102, 5994), (3478, 5346), (3564, 5217), (3663, 5076), (3807, 4884), (3996, 4653)]