23196618

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^2\times {\mathrm{149}}^1$

素因数の和:225

約数の個数: 60

約数和(自身を含む): 54068850

約数和(自身を除く): 30872232

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 149, 162, 186, 279, 298, 447, 558, 837, 894, 961, 1341, 1674, 1922, 2511, 2682, 2883, 4023, 4619, 5022, 5766, 8046, 8649, 9238, 12069, 13857, 17298, 24138, 25947, 27714, 41571, 51894, 77841, 83142, 124713, 143189, 155682, 249426, 286378, 374139, 429567, 748278, 859134, 1288701, 2577402, 3866103, 7732206, 11598309, 23196618]

約数ペア:

[(1, 23196618), (2, 11598309), (3, 7732206), (6, 3866103), (9, 2577402), (18, 1288701), (27, 859134), (31, 748278), (54, 429567), (62, 374139), (81, 286378), (93, 249426), (149, 155682), (162, 143189), (186, 124713), (279, 83142), (298, 77841), (447, 51894), (558, 41571), (837, 27714), (894, 25947), (961, 24138), (1341, 17298), (1674, 13857), (1922, 12069), (2511, 9238), (2682, 8649), (2883, 8046), (4023, 5766), (4619, 5022)]