22478853190

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{136991}}^1$

素因数の和:137328

約数の個数: 32

約数和(自身を含む): 41278429440

約数和(自身を除く): 18799576250

約数列:

[1, 2, 5, 10, 61, 122, 269, 305, 538, 610, 1345, 2690, 16409, 32818, 82045, 136991, 164090, 273982, 684955, 1369910, 8356451, 16712902, 36850579, 41782255, 73701158, 83564510, 184252895, 368505790, 2247885319, 4495770638, 11239426595, 22478853190]

約数ペア:

[(1, 22478853190), (2, 11239426595), (5, 4495770638), (10, 2247885319), (61, 368505790), (122, 184252895), (269, 83564510), (305, 73701158), (538, 41782255), (610, 36850579), (1345, 16712902), (2690, 8356451), (16409, 1369910), (32818, 684955), (82045, 273982), (136991, 164090)]