22693525

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1$

素因数の和:741

約数の個数: 24

約数和(自身を含む): 29890944

約数和(自身を除く): 7197419

約数列:

[1, 5, 23, 25, 61, 115, 305, 575, 647, 1403, 1525, 3235, 7015, 14881, 16175, 35075, 39467, 74405, 197335, 372025, 907741, 986675, 4538705, 22693525]

約数ペア:

[(1, 22693525), (5, 4538705), (23, 986675), (25, 907741), (61, 372025), (115, 197335), (305, 74405), (575, 39467), (647, 35075), (1403, 16175), (1525, 14881), (3235, 7015)]