1225045712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{6960487}}^1$

素因数の和:6960506

約数の個数: 20

約数和(自身を含む): 2589301536

約数和(自身を除く): 1364255824

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 6960487, 13920974, 27841948, 55683896, 76565357, 111367792, 153130714, 306261428, 612522856, 1225045712]

約数ペア:

[(1, 1225045712), (2, 612522856), (4, 306261428), (8, 153130714), (11, 111367792), (16, 76565357), (22, 55683896), (44, 27841948), (88, 13920974), (176, 6960487)]