222549265

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 288746496

約数和(自身を除く): 66197231

約数列:

[1, 5, 23, 37, 115, 185, 193, 271, 851, 965, 1355, 4255, 4439, 6233, 7141, 10027, 22195, 31165, 35705, 50135, 52303, 164243, 230621, 261515, 821215, 1153105, 1202969, 1935211, 6014845, 9676055, 44509853, 222549265]

約数ペア:

[(1, 222549265), (5, 44509853), (23, 9676055), (37, 6014845), (115, 1935211), (185, 1202969), (193, 1153105), (271, 821215), (851, 261515), (965, 230621), (1355, 164243), (4255, 52303), (4439, 50135), (6233, 35705), (7141, 31165), (10027, 22195)]