22758918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1$

素因数の和:669

約数の個数: 64

約数和(自身を含む): 56888832

約数和(自身を除く): 34129914

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 73, 78, 91, 146, 182, 219, 273, 438, 511, 546, 571, 949, 1022, 1142, 1533, 1713, 1898, 2847, 3066, 3426, 3997, 5694, 6643, 7423, 7994, 11991, 13286, 14846, 19929, 22269, 23982, 39858, 41683, 44538, 51961, 83366, 103922, 125049, 155883, 250098, 291781, 311766, 541879, 583562, 875343, 1083758, 1625637, 1750686, 3251274, 3793153, 7586306, 11379459, 22758918]

約数ペア:

[(1, 22758918), (2, 11379459), (3, 7586306), (6, 3793153), (7, 3251274), (13, 1750686), (14, 1625637), (21, 1083758), (26, 875343), (39, 583562), (42, 541879), (73, 311766), (78, 291781), (91, 250098), (146, 155883), (182, 125049), (219, 103922), (273, 83366), (438, 51961), (511, 44538), (546, 41683), (571, 39858), (949, 23982), (1022, 22269), (1142, 19929), (1533, 14846), (1713, 13286), (1898, 11991), (2847, 7994), (3066, 7423), (3426, 6643), (3997, 5694)]