22387310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{751}}^1$

素因数の和:1040

約数の個数: 32

約数和(自身を含む): 44181504

約数和(自身を除く): 21794194

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 271, 542, 751, 1355, 1502, 2710, 2981, 3755, 5962, 7510, 8261, 14905, 16522, 29810, 41305, 82610, 203521, 407042, 1017605, 2035210, 2238731, 4477462, 11193655, 22387310]

約数ペア:

[(1, 22387310), (2, 11193655), (5, 4477462), (10, 2238731), (11, 2035210), (22, 1017605), (55, 407042), (110, 203521), (271, 82610), (542, 41305), (751, 29810), (1355, 16522), (1502, 14905), (2710, 8261), (2981, 7510), (3755, 5962)]