22207130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{18353}}^1$

素因数の和:18382

約数の個数: 24

約数和(自身を含む): 43939476

約数和(自身を除く): 21732346

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 18353, 36706, 91765, 183530, 201883, 403766, 1009415, 2018830, 2220713, 4441426, 11103565, 22207130]

約数ペア:

[(1, 22207130), (2, 11103565), (5, 4441426), (10, 2220713), (11, 2018830), (22, 1009415), (55, 403766), (110, 201883), (121, 183530), (242, 91765), (605, 36706), (1210, 18353)]