22182181010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{133813}}^1$

素因数の和:133979

約数の個数: 48

約数和(自身を含む): 44208398808

約数和(自身を除く): 22026217798

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 137, 242, 274, 605, 685, 1210, 1370, 1507, 3014, 7535, 15070, 16577, 33154, 82885, 133813, 165770, 267626, 669065, 1338130, 1471943, 2943886, 7359715, 14719430, 16191373, 18332381, 32382746, 36664762, 80956865, 91661905, 161913730, 183323810, 201656191, 403312382, 1008280955, 2016561910, 2218218101, 4436436202, 11091090505, 22182181010]

約数ペア:

[(1, 22182181010), (2, 11091090505), (5, 4436436202), (10, 2218218101), (11, 2016561910), (22, 1008280955), (55, 403312382), (110, 201656191), (121, 183323810), (137, 161913730), (242, 91661905), (274, 80956865), (605, 36664762), (685, 32382746), (1210, 18332381), (1370, 16191373), (1507, 14719430), (3014, 7359715), (7535, 2943886), (15070, 1471943), (16577, 1338130), (33154, 669065), (82885, 267626), (133813, 165770)]