22272100

素因数分解:

$2^2\times 5^2\times {\mathrm{283}}^1\times {\mathrm{787}}^1$

素因数の和:1084

約数の個数: 36

約数和(自身を含む): 48562864

約数和(自身を除く): 26290764

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 283, 566, 787, 1132, 1415, 1574, 2830, 3148, 3935, 5660, 7075, 7870, 14150, 15740, 19675, 28300, 39350, 78700, 222721, 445442, 890884, 1113605, 2227210, 4454420, 5568025, 11136050, 22272100]

約数ペア:

[(1, 22272100), (2, 11136050), (4, 5568025), (5, 4454420), (10, 2227210), (20, 1113605), (25, 890884), (50, 445442), (100, 222721), (283, 78700), (566, 39350), (787, 28300), (1132, 19675), (1415, 15740), (1574, 14150), (2830, 7870), (3148, 7075), (3935, 5660)]