214710430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{8167}}^1$

素因数の和:8424

約数の個数: 32

約数和(自身を含む): 423429120

約数和(自身を除く): 208718690

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 239, 478, 1195, 2390, 2629, 5258, 8167, 13145, 16334, 26290, 40835, 81670, 89837, 179674, 449185, 898370, 1951913, 3903826, 9759565, 19519130, 21471043, 42942086, 107355215, 214710430]

約数ペア:

[(1, 214710430), (2, 107355215), (5, 42942086), (10, 21471043), (11, 19519130), (22, 9759565), (55, 3903826), (110, 1951913), (239, 898370), (478, 449185), (1195, 179674), (2390, 89837), (2629, 81670), (5258, 40835), (8167, 26290), (13145, 16334)]