112458220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{803273}}^1$

素因数の和:803289

約数の個数: 24

約数和(自身を含む): 269900064

約数和(自身を除く): 157441844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 803273, 1606546, 3213092, 4016365, 5622911, 8032730, 11245822, 16065460, 22491644, 28114555, 56229110, 112458220]

約数ペア:

[(1, 112458220), (2, 56229110), (4, 28114555), (5, 22491644), (7, 16065460), (10, 11245822), (14, 8032730), (20, 5622911), (28, 4016365), (35, 3213092), (70, 1606546), (140, 803273)]