22241525

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{887}}^1$

素因数の和:973

約数の個数: 24

約数和(自身を含む): 29730240

約数和(自身を除く): 7488715

約数列:

[1, 5, 17, 25, 59, 85, 295, 425, 887, 1003, 1475, 4435, 5015, 15079, 22175, 25075, 52333, 75395, 261665, 376975, 889661, 1308325, 4448305, 22241525]

約数ペア:

[(1, 22241525), (5, 4448305), (17, 1308325), (25, 889661), (59, 376975), (85, 261665), (295, 75395), (425, 52333), (887, 25075), (1003, 22175), (1475, 15079), (4435, 5015)]