22601170

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{72907}}^1$

素因数の和:72945

約数の個数: 16

約数和(自身を含む): 41995008

約数和(自身を除く): 19393838

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 72907, 145814, 364535, 729070, 2260117, 4520234, 11300585, 22601170]

約数ペア:

[(1, 22601170), (2, 11300585), (5, 4520234), (10, 2260117), (31, 729070), (62, 364535), (155, 145814), (310, 72907)]