23210330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16231}}^1$

素因数の和:16262

約数の個数: 32

約数和(自身を含む): 49085568

約数和(自身を除く): 25875238

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 16231, 32462, 81155, 162310, 178541, 211003, 357082, 422006, 892705, 1055015, 1785410, 2110030, 2321033, 4642066, 11605165, 23210330]

約数ペア:

[(1, 23210330), (2, 11605165), (5, 4642066), (10, 2321033), (11, 2110030), (13, 1785410), (22, 1055015), (26, 892705), (55, 422006), (65, 357082), (110, 211003), (130, 178541), (143, 162310), (286, 81155), (715, 32462), (1430, 16231)]