23326550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2111}}^1$

素因数の和:2153

約数の個数: 48

約数和(自身を含む): 49496832

約数和(自身を除く): 26170282

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 1105, 2111, 2210, 4222, 5525, 10555, 11050, 21110, 27443, 35887, 52775, 54886, 71774, 105550, 137215, 179435, 274430, 358870, 466531, 686075, 897175, 933062, 1372150, 1794350, 2332655, 4665310, 11663275, 23326550]

約数ペア:

[(1, 23326550), (2, 11663275), (5, 4665310), (10, 2332655), (13, 1794350), (17, 1372150), (25, 933062), (26, 897175), (34, 686075), (50, 466531), (65, 358870), (85, 274430), (130, 179435), (170, 137215), (221, 105550), (325, 71774), (425, 54886), (442, 52775), (650, 35887), (850, 27443), (1105, 21110), (2111, 11050), (2210, 10555), (4222, 5525)]