22836940

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{3329}}^1$

素因数の和:3359

約数の個数: 48

約数和(自身を含む): 55944000

約数和(自身を除く): 33107060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 3329, 3430, 6658, 6860, 13316, 16645, 23303, 33290, 46606, 66580, 93212, 116515, 163121, 233030, 326242, 466060, 652484, 815605, 1141847, 1631210, 2283694, 3262420, 4567388, 5709235, 11418470, 22836940]

約数ペア:

[(1, 22836940), (2, 11418470), (4, 5709235), (5, 4567388), (7, 3262420), (10, 2283694), (14, 1631210), (20, 1141847), (28, 815605), (35, 652484), (49, 466060), (70, 326242), (98, 233030), (140, 163121), (196, 116515), (245, 93212), (343, 66580), (490, 46606), (686, 33290), (980, 23303), (1372, 16645), (1715, 13316), (3329, 6860), (3430, 6658)]