22431860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101963}}^1$

素因数の和:101983

約数の個数: 24

約数和(自身を含む): 51389856

約数和(自身を除く): 28957996

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 101963, 203926, 407852, 509815, 1019630, 1121593, 2039260, 2243186, 4486372, 5607965, 11215930, 22431860]

約数ペア:

[(1, 22431860), (2, 11215930), (4, 5607965), (5, 4486372), (10, 2243186), (11, 2039260), (20, 1121593), (22, 1019630), (44, 509815), (55, 407852), (110, 203926), (220, 101963)]