2222699168

素因数分解:

$2^5\times {\mathrm{193}}^1\times {\mathrm{487}}^1\times {\mathrm{739}}^1$

素因数の和:1429

約数の個数: 48

約数和(自身を含む): 4413608640

約数和(自身を除く): 2190909472

約数列:

[1, 2, 4, 8, 16, 32, 193, 386, 487, 739, 772, 974, 1478, 1544, 1948, 2956, 3088, 3896, 5912, 6176, 7792, 11824, 15584, 23648, 93991, 142627, 187982, 285254, 359893, 375964, 570508, 719786, 751928, 1141016, 1439572, 1503856, 2282032, 2879144, 3007712, 4564064, 5758288, 11516576, 69459349, 138918698, 277837396, 555674792, 1111349584, 2222699168]

約数ペア:

[(1, 2222699168), (2, 1111349584), (4, 555674792), (8, 277837396), (16, 138918698), (32, 69459349), (193, 11516576), (386, 5758288), (487, 4564064), (739, 3007712), (772, 2879144), (974, 2282032), (1478, 1503856), (1544, 1439572), (1948, 1141016), (2956, 751928), (3088, 719786), (3896, 570508), (5912, 375964), (6176, 359893), (7792, 285254), (11824, 187982), (15584, 142627), (23648, 93991)]