22046536

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{145043}}^1$

素因数の和:145068

約数の個数: 16

約数和(自身を含む): 43513200

約数和(自身を除く): 21466664

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 145043, 290086, 580172, 1160344, 2755817, 5511634, 11023268, 22046536]

約数ペア:

[(1, 22046536), (2, 11023268), (4, 5511634), (8, 2755817), (19, 1160344), (38, 580172), (76, 290086), (152, 145043)]