2226246896

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4488401}}^1$

素因数の和:4488440

約数の個数: 20

約数和(自身を含む): 4452494784

約数和(自身を除く): 2226247888

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4488401, 8976802, 17953604, 35907208, 71814416, 139140431, 278280862, 556561724, 1113123448, 2226246896]

約数ペア:

[(1, 2226246896), (2, 1113123448), (4, 556561724), (8, 278280862), (16, 139140431), (31, 71814416), (62, 35907208), (124, 17953604), (248, 8976802), (496, 4488401)]