105372220

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{18617}}^1$

素因数の和:18909

約数の個数: 24

約数和(自身を含む): 222075504

約数和(自身を除く): 116703284

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 2830, 5660, 18617, 37234, 74468, 93085, 186170, 372340, 5268611, 10537222, 21074444, 26343055, 52686110, 105372220]

約数ペア:

[(1, 105372220), (2, 52686110), (4, 26343055), (5, 21074444), (10, 10537222), (20, 5268611), (283, 372340), (566, 186170), (1132, 93085), (1415, 74468), (2830, 37234), (5660, 18617)]