4222427

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:346

約数の個数: 16

約数和(自身を含む): 4924800

約数和(自身を除く): 702373

約数列:

[1, 11, 19, 89, 209, 227, 979, 1691, 2497, 4313, 18601, 20203, 47443, 222233, 383857, 4222427]

約数ペア:

[(1, 4222427), (11, 383857), (19, 222233), (89, 47443), (209, 20203), (227, 18601), (979, 4313), (1691, 2497)]