2622730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 5220288

約数和(自身を除く): 2597558

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 211, 226, 422, 565, 1055, 1130, 1243, 2110, 2321, 2486, 4642, 6215, 11605, 12430, 23210, 23843, 47686, 119215, 238430, 262273, 524546, 1311365, 2622730]

約数ペア:

[(1, 2622730), (2, 1311365), (5, 524546), (10, 262273), (11, 238430), (22, 119215), (55, 47686), (110, 23843), (113, 23210), (211, 12430), (226, 11605), (422, 6215), (565, 4642), (1055, 2486), (1130, 2321), (1243, 2110)]