22158654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3851}}^1$

素因数の和:4000

約数の個数: 32

約数和(自身を含む): 51031296

約数和(自身を除く): 28872642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 3851, 5754, 7702, 11553, 23106, 26957, 53914, 80871, 161742, 527587, 1055174, 1582761, 3165522, 3693109, 7386218, 11079327, 22158654]

約数ペア:

[(1, 22158654), (2, 11079327), (3, 7386218), (6, 3693109), (7, 3165522), (14, 1582761), (21, 1055174), (42, 527587), (137, 161742), (274, 80871), (411, 53914), (822, 26957), (959, 23106), (1918, 11553), (2877, 7702), (3851, 5754)]