22471213520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{40127167}}^1$

素因数の和:40127187

約数の個数: 40

約数和(自身を含む): 59709225984

約数和(自身を除く): 37238012464

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 40127167, 80254334, 160508668, 200635835, 280890169, 321017336, 401271670, 561780338, 642034672, 802543340, 1123560676, 1404450845, 1605086680, 2247121352, 2808901690, 3210173360, 4494242704, 5617803380, 11235606760, 22471213520]

約数ペア:

[(1, 22471213520), (2, 11235606760), (4, 5617803380), (5, 4494242704), (7, 3210173360), (8, 2808901690), (10, 2247121352), (14, 1605086680), (16, 1404450845), (20, 1123560676), (28, 802543340), (35, 642034672), (40, 561780338), (56, 401271670), (70, 321017336), (80, 280890169), (112, 200635835), (140, 160508668), (280, 80254334), (560, 40127167)]