225188464

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{454009}}^1$

素因数の和:454048

約数の個数: 20

約数和(自身を含む): 450377920

約数和(自身を除く): 225189456

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 454009, 908018, 1816036, 3632072, 7264144, 14074279, 28148558, 56297116, 112594232, 225188464]

約数ペア:

[(1, 225188464), (2, 112594232), (4, 56297116), (8, 28148558), (16, 14074279), (31, 7264144), (62, 3632072), (124, 1816036), (248, 908018), (496, 454009)]