20221768156

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{6449}}^1$

素因数の和:6766

約数の個数: 48

約数和(自身を含む): 36682027200

約数和(自身を除く): 16460259044

約数列:

[1, 2, 4, 61, 71, 122, 142, 181, 244, 284, 362, 724, 4331, 6449, 8662, 11041, 12851, 12898, 17324, 22082, 25702, 25796, 44164, 51404, 393389, 457879, 783911, 786778, 915758, 1167269, 1567822, 1573556, 1831516, 2334538, 3135644, 4669076, 27930619, 55861238, 71203409, 82876099, 111722476, 142406818, 165752198, 284813636, 331504396, 5055442039, 10110884078, 20221768156]

約数ペア:

[(1, 20221768156), (2, 10110884078), (4, 5055442039), (61, 331504396), (71, 284813636), (122, 165752198), (142, 142406818), (181, 111722476), (244, 82876099), (284, 71203409), (362, 55861238), (724, 27930619), (4331, 4669076), (6449, 3135644), (8662, 2334538), (11041, 1831516), (12851, 1573556), (12898, 1567822), (17324, 1167269), (22082, 915758), (25702, 786778), (25796, 783911), (44164, 457879), (51404, 393389)]