21635592

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{81953}}^1$

素因数の和:81973

約数の個数: 32

約数和(自身を含む): 59006880

約数和(自身を除く): 37371288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 81953, 163906, 245859, 327812, 491718, 655624, 901483, 983436, 1802966, 1966872, 2704449, 3605932, 5408898, 7211864, 10817796, 21635592]

約数ペア:

[(1, 21635592), (2, 10817796), (3, 7211864), (4, 5408898), (6, 3605932), (8, 2704449), (11, 1966872), (12, 1802966), (22, 983436), (24, 901483), (33, 655624), (44, 491718), (66, 327812), (88, 245859), (132, 163906), (264, 81953)]