297863330

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{133571}}^1$

素因数の和:133801

約数の個数: 16

約数和(自身を含む): 538562304

約数和(自身を除く): 240698974

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 133571, 267142, 667855, 1335710, 29786333, 59572666, 148931665, 297863330]

約数ペア:

[(1, 297863330), (2, 148931665), (5, 59572666), (10, 29786333), (223, 1335710), (446, 667855), (1115, 267142), (2230, 133571)]