221337763

素因数分解:

${\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{631}}^1$

素因数の和:906

約数の個数: 16

約数和(自身を含む): 235164672

約数和(自身を除く): 13826909

約数列:

[1, 23, 101, 151, 631, 2323, 3473, 14513, 15251, 63731, 95281, 350773, 1465813, 2191463, 9623381, 221337763]

約数ペア:

[(1, 221337763), (23, 9623381), (101, 2191463), (151, 1465813), (631, 350773), (2323, 95281), (3473, 63731), (14513, 15251)]