21574626564

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{434167}}^1$

素因数の和:434316

約数の個数: 48

約数和(自身を含む): 52079319936

約数和(自身を除く): 30504693372

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 101, 123, 164, 202, 246, 303, 404, 492, 606, 1212, 4141, 8282, 12423, 16564, 24846, 49692, 434167, 868334, 1302501, 1736668, 2605002, 5210004, 17800847, 35601694, 43850867, 53402541, 71203388, 87701734, 106805082, 131552601, 175403468, 213610164, 263105202, 526210404, 1797885547, 3595771094, 5393656641, 7191542188, 10787313282, 21574626564]

約数ペア:

[(1, 21574626564), (2, 10787313282), (3, 7191542188), (4, 5393656641), (6, 3595771094), (12, 1797885547), (41, 526210404), (82, 263105202), (101, 213610164), (123, 175403468), (164, 131552601), (202, 106805082), (246, 87701734), (303, 71203388), (404, 53402541), (492, 43850867), (606, 35601694), (1212, 17800847), (4141, 5210004), (8282, 2605002), (12423, 1736668), (16564, 1302501), (24846, 868334), (49692, 434167)]