224467216

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{738379}}^1$

素因数の和:738406

約数の個数: 20

約数和(自身を含む): 457795600

約数和(自身を除く): 233328384

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 738379, 1476758, 2953516, 5907032, 11814064, 14029201, 28058402, 56116804, 112233608, 224467216]

約数ペア:

[(1, 224467216), (2, 112233608), (4, 56116804), (8, 28058402), (16, 14029201), (19, 11814064), (38, 5907032), (76, 2953516), (152, 1476758), (304, 738379)]