23142834

素因数分解:

$2^1\times 3^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:84

約数の個数: 128

約数和(自身を含む): 62818560

約数和(自身を除く): 39675726

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 37, 39, 54, 66, 74, 78, 81, 99, 111, 117, 143, 162, 198, 222, 234, 243, 286, 297, 333, 351, 407, 429, 481, 486, 594, 666, 702, 729, 814, 858, 891, 962, 999, 1053, 1221, 1287, 1443, 1458, 1782, 1998, 2106, 2187, 2442, 2574, 2673, 2886, 2997, 3159, 3663, 3861, 4329, 4374, 5291, 5346, 5994, 6318, 7326, 7722, 8019, 8658, 8991, 9477, 10582, 10989, 11583, 12987, 15873, 16038, 17982, 18954, 21978, 23166, 24057, 25974, 26973, 28431, 31746, 32967, 34749, 38961, 47619, 48114, 53946, 56862, 65934, 69498, 77922, 80919, 95238, 98901, 104247, 116883, 142857, 161838, 197802, 208494, 233766, 285714, 296703, 312741, 350649, 428571, 593406, 625482, 701298, 857142, 890109, 1051947, 1285713, 1780218, 2103894, 2571426, 3857139, 7714278, 11571417, 23142834]

約数ペア:

[(1, 23142834), (2, 11571417), (3, 7714278), (6, 3857139), (9, 2571426), (11, 2103894), (13, 1780218), (18, 1285713), (22, 1051947), (26, 890109), (27, 857142), (33, 701298), (37, 625482), (39, 593406), (54, 428571), (66, 350649), (74, 312741), (78, 296703), (81, 285714), (99, 233766), (111, 208494), (117, 197802), (143, 161838), (162, 142857), (198, 116883), (222, 104247), (234, 98901), (243, 95238), (286, 80919), (297, 77922), (333, 69498), (351, 65934), (407, 56862), (429, 53946), (481, 48114), (486, 47619), (594, 38961), (666, 34749), (702, 32967), (729, 31746), (814, 28431), (858, 26973), (891, 25974), (962, 24057), (999, 23166), (1053, 21978), (1221, 18954), (1287, 17982), (1443, 16038), (1458, 15873), (1782, 12987), (1998, 11583), (2106, 10989), (2187, 10582), (2442, 9477), (2574, 8991), (2673, 8658), (2886, 8019), (2997, 7722), (3159, 7326), (3663, 6318), (3861, 5994), (4329, 5346), (4374, 5291)]