216038350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{3671}}^1$

素因数の和:3801

約数の個数: 48

約数和(自身を含む): 442578816

約数和(自身を除く): 226540466

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 107, 110, 214, 275, 535, 550, 1070, 1177, 2354, 2675, 3671, 5350, 5885, 7342, 11770, 18355, 29425, 36710, 40381, 58850, 80762, 91775, 183550, 201905, 392797, 403810, 785594, 1009525, 1963985, 2019050, 3927970, 4320767, 8641534, 9819925, 19639850, 21603835, 43207670, 108019175, 216038350]

約数ペア:

[(1, 216038350), (2, 108019175), (5, 43207670), (10, 21603835), (11, 19639850), (22, 9819925), (25, 8641534), (50, 4320767), (55, 3927970), (107, 2019050), (110, 1963985), (214, 1009525), (275, 785594), (535, 403810), (550, 392797), (1070, 201905), (1177, 183550), (2354, 91775), (2675, 80762), (3671, 58850), (5350, 40381), (5885, 36710), (7342, 29425), (11770, 18355)]