22959680

素因数分解:

$2^6\times 5^1\times {\mathrm{157}}^1\times {\mathrm{457}}^1$

素因数の和:631

約数の個数: 56

約数和(自身を含む): 55141368

約数和(自身を除く): 32181688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 157, 160, 314, 320, 457, 628, 785, 914, 1256, 1570, 1828, 2285, 2512, 3140, 3656, 4570, 5024, 6280, 7312, 9140, 10048, 12560, 14624, 18280, 25120, 29248, 36560, 50240, 71749, 73120, 143498, 146240, 286996, 358745, 573992, 717490, 1147984, 1434980, 2295968, 2869960, 4591936, 5739920, 11479840, 22959680]

約数ペア:

[(1, 22959680), (2, 11479840), (4, 5739920), (5, 4591936), (8, 2869960), (10, 2295968), (16, 1434980), (20, 1147984), (32, 717490), (40, 573992), (64, 358745), (80, 286996), (157, 146240), (160, 143498), (314, 73120), (320, 71749), (457, 50240), (628, 36560), (785, 29248), (914, 25120), (1256, 18280), (1570, 14624), (1828, 12560), (2285, 10048), (2512, 9140), (3140, 7312), (3656, 6280), (4570, 5024)]