201522068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 392551488

約数和(自身を除く): 191029420

約数列:

[1, 2, 4, 11, 22, 44, 101, 137, 202, 274, 331, 404, 548, 662, 1111, 1324, 1507, 2222, 3014, 3641, 4444, 6028, 7282, 13837, 14564, 27674, 33431, 45347, 55348, 66862, 90694, 133724, 152207, 181388, 304414, 367741, 498817, 608828, 735482, 997634, 1470964, 1995268, 4580047, 9160094, 18320188, 50380517, 100761034, 201522068]

約数ペア:

[(1, 201522068), (2, 100761034), (4, 50380517), (11, 18320188), (22, 9160094), (44, 4580047), (101, 1995268), (137, 1470964), (202, 997634), (274, 735482), (331, 608828), (404, 498817), (548, 367741), (662, 304414), (1111, 181388), (1324, 152207), (1507, 133724), (2222, 90694), (3014, 66862), (3641, 55348), (4444, 45347), (6028, 33431), (7282, 27674), (13837, 14564)]