231156722

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{3631}}^1$

素因数の和:4001

約数の個数: 16

約数和(自身を含む): 350851200

約数和(自身を除く): 119694478

約数列:

[1, 2, 139, 229, 278, 458, 3631, 7262, 31831, 63662, 504709, 831499, 1009418, 1662998, 115578361, 231156722]

約数ペア:

[(1, 231156722), (2, 115578361), (139, 1662998), (229, 1009418), (278, 831499), (458, 504709), (3631, 63662), (7262, 31831)]