45220456

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{297503}}^1$

素因数の和:297528

約数の個数: 16

約数和(自身を含む): 89251200

約数和(自身を除く): 44030744

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 297503, 595006, 1190012, 2380024, 5652557, 11305114, 22610228, 45220456]

約数ペア:

[(1, 45220456), (2, 22610228), (4, 11305114), (8, 5652557), (19, 2380024), (38, 1190012), (76, 595006), (152, 297503)]