421946222

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{37493}}^1$

素因数の和:37843

約数の個数: 16

約数和(自身を含む): 672192432

約数和(自身を除く): 250246210

約数列:

[1, 2, 17, 34, 331, 662, 5627, 11254, 37493, 74986, 637381, 1274762, 12410183, 24820366, 210973111, 421946222]

約数ペア:

[(1, 421946222), (2, 210973111), (17, 24820366), (34, 12410183), (331, 1274762), (662, 637381), (5627, 74986), (11254, 37493)]