21341871996

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{1103}}^1\times {\mathrm{27329}}^1$

素因数の和:28498

約数の個数: 48

約数和(自身を含む): 50689497600

約数和(自身を除く): 29347625604

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 1103, 2206, 3309, 4412, 6618, 13236, 27329, 54658, 65077, 81987, 109316, 130154, 163974, 195231, 260308, 327948, 390462, 780924, 1612411, 3224822, 4837233, 6449644, 9674466, 19348932, 30143887, 60287774, 90431661, 120575548, 180863322, 361726644, 1778489333, 3556978666, 5335467999, 7113957332, 10670935998, 21341871996]

約数ペア:

[(1, 21341871996), (2, 10670935998), (3, 7113957332), (4, 5335467999), (6, 3556978666), (12, 1778489333), (59, 361726644), (118, 180863322), (177, 120575548), (236, 90431661), (354, 60287774), (708, 30143887), (1103, 19348932), (2206, 9674466), (3309, 6449644), (4412, 4837233), (6618, 3224822), (13236, 1612411), (27329, 780924), (54658, 390462), (65077, 327948), (81987, 260308), (109316, 195231), (130154, 163974)]