4522228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:559

約数の個数: 24

約数和(自身を含む): 8405600

約数和(自身を除く): 3883372

約数列:

[1, 2, 4, 19, 38, 76, 157, 314, 379, 628, 758, 1516, 2983, 5966, 7201, 11932, 14402, 28804, 59503, 119006, 238012, 1130557, 2261114, 4522228]

約数ペア:

[(1, 4522228), (2, 2261114), (4, 1130557), (19, 238012), (38, 119006), (76, 59503), (157, 28804), (314, 14402), (379, 11932), (628, 7201), (758, 5966), (1516, 2983)]