22969352

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:246

約数の個数: 64

約数和(自身を含む): 51321600

約数和(自身を除く): 28352248

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 71, 106, 109, 142, 212, 218, 284, 371, 424, 436, 497, 568, 742, 763, 872, 994, 1484, 1526, 1988, 2968, 3052, 3763, 3976, 5777, 6104, 7526, 7739, 11554, 15052, 15478, 23108, 26341, 30104, 30956, 40439, 46216, 52682, 54173, 61912, 80878, 105364, 108346, 161756, 210728, 216692, 323512, 410167, 433384, 820334, 1640668, 2871169, 3281336, 5742338, 11484676, 22969352]

約数ペア:

[(1, 22969352), (2, 11484676), (4, 5742338), (7, 3281336), (8, 2871169), (14, 1640668), (28, 820334), (53, 433384), (56, 410167), (71, 323512), (106, 216692), (109, 210728), (142, 161756), (212, 108346), (218, 105364), (284, 80878), (371, 61912), (424, 54173), (436, 52682), (497, 46216), (568, 40439), (742, 30956), (763, 30104), (872, 26341), (994, 23108), (1484, 15478), (1526, 15052), (1988, 11554), (2968, 7739), (3052, 7526), (3763, 6104), (3976, 5777)]