222748048

素因数分解:

$2^4\times {\mathrm{631}}^1\times {\mathrm{22063}}^1$

素因数の和:22702

約数の個数: 20

約数和(自身を含む): 432277888

約数和(自身を除く): 209529840

約数列:

[1, 2, 4, 8, 16, 631, 1262, 2524, 5048, 10096, 22063, 44126, 88252, 176504, 353008, 13921753, 27843506, 55687012, 111374024, 222748048]

約数ペア:

[(1, 222748048), (2, 111374024), (4, 55687012), (8, 27843506), (16, 13921753), (631, 353008), (1262, 176504), (2524, 88252), (5048, 44126), (10096, 22063)]