22594990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{569}}^1$

素因数の和:625

約数の個数: 48

約数和(自身を含む): 46908720

約数和(自身を除く): 24313730

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 361, 418, 569, 722, 1045, 1138, 1805, 2090, 2845, 3610, 3971, 5690, 6259, 7942, 10811, 12518, 19855, 21622, 31295, 39710, 54055, 62590, 108110, 118921, 205409, 237842, 410818, 594605, 1027045, 1189210, 2054090, 2259499, 4518998, 11297495, 22594990]

約数ペア:

[(1, 22594990), (2, 11297495), (5, 4518998), (10, 2259499), (11, 2054090), (19, 1189210), (22, 1027045), (38, 594605), (55, 410818), (95, 237842), (110, 205409), (190, 118921), (209, 108110), (361, 62590), (418, 54055), (569, 39710), (722, 31295), (1045, 21622), (1138, 19855), (1805, 12518), (2090, 10811), (2845, 7942), (3610, 6259), (3971, 5690)]