23173700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{21067}}^1$

素因数の和:21092

約数の個数: 36

約数和(自身を含む): 54861072

約数和(自身を除く): 31687372

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 21067, 42134, 84268, 105335, 210670, 231737, 421340, 463474, 526675, 926948, 1053350, 1158685, 2106700, 2317370, 4634740, 5793425, 11586850, 23173700]

約数ペア:

[(1, 23173700), (2, 11586850), (4, 5793425), (5, 4634740), (10, 2317370), (11, 2106700), (20, 1158685), (22, 1053350), (25, 926948), (44, 526675), (50, 463474), (55, 421340), (100, 231737), (110, 210670), (220, 105335), (275, 84268), (550, 42134), (1100, 21067)]