2168667050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{231943}}^1$

素因数の和:231983

約数の個数: 48

約数和(自身を含む): 4659291072

約数和(自身を除く): 2490624022

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 170, 187, 275, 374, 425, 550, 850, 935, 1870, 4675, 9350, 231943, 463886, 1159715, 2319430, 2551373, 3943031, 5102746, 5798575, 7886062, 11597150, 12756865, 19715155, 25513730, 39430310, 43373341, 63784325, 86746682, 98575775, 127568650, 197151550, 216866705, 433733410, 1084333525, 2168667050]

約数ペア:

[(1, 2168667050), (2, 1084333525), (5, 433733410), (10, 216866705), (11, 197151550), (17, 127568650), (22, 98575775), (25, 86746682), (34, 63784325), (50, 43373341), (55, 39430310), (85, 25513730), (110, 19715155), (170, 12756865), (187, 11597150), (275, 7886062), (374, 5798575), (425, 5102746), (550, 3943031), (850, 2551373), (935, 2319430), (1870, 1159715), (4675, 463886), (9350, 231943)]