2215690850

素因数分解:

$2^1\times 5^2\times {\mathrm{379}}^1\times {\mathrm{116923}}^1$

素因数の和:117314

約数の個数: 24

約数和(自身を含む): 4132094160

約数和(自身を除く): 1916403310

約数列:

[1, 2, 5, 10, 25, 50, 379, 758, 1895, 3790, 9475, 18950, 116923, 233846, 584615, 1169230, 2923075, 5846150, 44313817, 88627634, 221569085, 443138170, 1107845425, 2215690850]

約数ペア:

[(1, 2215690850), (2, 1107845425), (5, 443138170), (10, 221569085), (25, 88627634), (50, 44313817), (379, 5846150), (758, 2923075), (1895, 1169230), (3790, 584615), (9475, 233846), (18950, 116923)]