12221472

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{2087}}^1$

素因数の和:2161

約数の個数: 48

約数和(自身を含む): 32622912

約数和(自身を除く): 20401440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 488, 732, 976, 1464, 1952, 2087, 2928, 4174, 5856, 6261, 8348, 12522, 16696, 25044, 33392, 50088, 66784, 100176, 127307, 200352, 254614, 381921, 509228, 763842, 1018456, 1527684, 2036912, 3055368, 4073824, 6110736, 12221472]

約数ペア:

[(1, 12221472), (2, 6110736), (3, 4073824), (4, 3055368), (6, 2036912), (8, 1527684), (12, 1018456), (16, 763842), (24, 509228), (32, 381921), (48, 254614), (61, 200352), (96, 127307), (122, 100176), (183, 66784), (244, 50088), (366, 33392), (488, 25044), (732, 16696), (976, 12522), (1464, 8348), (1952, 6261), (2087, 5856), (2928, 4174)]