307573772

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{635483}}^1$

素因数の和:635509

約数の個数: 18

約数和(自身を含む): 591635604

約数和(自身を除く): 284061832

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 635483, 1270966, 2541932, 6990313, 13980626, 27961252, 76893443, 153786886, 307573772]

約数ペア:

[(1, 307573772), (2, 153786886), (4, 76893443), (11, 27961252), (22, 13980626), (44, 6990313), (121, 2541932), (242, 1270966), (484, 635483)]