22288150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{19381}}^1$

素因数の和:19416

約数の個数: 24

約数和(自身を含む): 43260624

約数和(自身を除く): 20972474

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 19381, 38762, 96905, 193810, 445763, 484525, 891526, 969050, 2228815, 4457630, 11144075, 22288150]

約数ペア:

[(1, 22288150), (2, 11144075), (5, 4457630), (10, 2228815), (23, 969050), (25, 891526), (46, 484525), (50, 445763), (115, 193810), (230, 96905), (575, 38762), (1150, 19381)]