12046540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3221}}^1$

素因数の和:3258

約数の個数: 48

約数和(自身を含む): 29229984

約数和(自身を除く): 17183444

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3221, 3740, 6442, 12884, 16105, 32210, 35431, 54757, 64420, 70862, 109514, 141724, 177155, 219028, 273785, 354310, 547570, 602327, 708620, 1095140, 1204654, 2409308, 3011635, 6023270, 12046540]

約数ペア:

[(1, 12046540), (2, 6023270), (4, 3011635), (5, 2409308), (10, 1204654), (11, 1095140), (17, 708620), (20, 602327), (22, 547570), (34, 354310), (44, 273785), (55, 219028), (68, 177155), (85, 141724), (110, 109514), (170, 70862), (187, 64420), (220, 54757), (340, 35431), (374, 32210), (748, 16105), (935, 12884), (1870, 6442), (3221, 3740)]