2276648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1$

素因数の和:689

約数の個数: 32

約数和(自身を含む): 4777920

約数和(自身を除く): 2501272

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 631, 902, 1262, 1804, 2524, 3608, 5048, 6941, 13882, 25871, 27764, 51742, 55528, 103484, 206968, 284581, 569162, 1138324, 2276648]

約数ペア:

[(1, 2276648), (2, 1138324), (4, 569162), (8, 284581), (11, 206968), (22, 103484), (41, 55528), (44, 51742), (82, 27764), (88, 25871), (164, 13882), (328, 6941), (451, 5048), (631, 3608), (902, 2524), (1262, 1804)]