2227852432

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{32359}}^1$

素因数の和:32711

約数の個数: 40

約数和(自身を含む): 4662687680

約数和(自身を除く): 2434835248

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 331, 662, 1324, 2648, 4303, 5296, 8606, 17212, 32359, 34424, 64718, 68848, 129436, 258872, 420667, 517744, 841334, 1682668, 3365336, 6730672, 10710829, 21421658, 42843316, 85686632, 139240777, 171373264, 278481554, 556963108, 1113926216, 2227852432]

約数ペア:

[(1, 2227852432), (2, 1113926216), (4, 556963108), (8, 278481554), (13, 171373264), (16, 139240777), (26, 85686632), (52, 42843316), (104, 21421658), (208, 10710829), (331, 6730672), (662, 3365336), (1324, 1682668), (2648, 841334), (4303, 517744), (5296, 420667), (8606, 258872), (17212, 129436), (32359, 68848), (34424, 64718)]