3978312272

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{22604047}}^1$

素因数の和:22604066

約数の個数: 20

約数和(自身を含む): 8408705856

約数和(自身を除く): 4430393584

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 22604047, 45208094, 90416188, 180832376, 248644517, 361664752, 497289034, 994578068, 1989156136, 3978312272]

約数ペア:

[(1, 3978312272), (2, 1989156136), (4, 994578068), (8, 497289034), (11, 361664752), (16, 248644517), (22, 180832376), (44, 90416188), (88, 45208094), (176, 22604047)]