23173480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{52667}}^1$

素因数の和:52689

約数の個数: 32

約数和(自身を含む): 56881440

約数和(自身を除く): 33707960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 52667, 105334, 210668, 263335, 421336, 526670, 579337, 1053340, 1158674, 2106680, 2317348, 2896685, 4634696, 5793370, 11586740, 23173480]

約数ペア:

[(1, 23173480), (2, 11586740), (4, 5793370), (5, 4634696), (8, 2896685), (10, 2317348), (11, 2106680), (20, 1158674), (22, 1053340), (40, 579337), (44, 526670), (55, 421336), (88, 263335), (110, 210668), (220, 105334), (440, 52667)]