202317830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{141481}}^1$

素因数の和:141512

約数の個数: 32

約数和(自身を含む): 427841568

約数和(自身を除く): 225523738

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 141481, 282962, 707405, 1414810, 1556291, 1839253, 3112582, 3678506, 7781455, 9196265, 15562910, 18392530, 20231783, 40463566, 101158915, 202317830]

約数ペア:

[(1, 202317830), (2, 101158915), (5, 40463566), (10, 20231783), (11, 18392530), (13, 15562910), (22, 9196265), (26, 7781455), (55, 3678506), (65, 3112582), (110, 1839253), (130, 1556291), (143, 1414810), (286, 707405), (715, 282962), (1430, 141481)]