222842883

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{13513}}^1$

素因数の和:13778

約数の個数: 16

約数和(自身を含む): 311362560

約数和(自身を除く): 88519677

約数列:

[1, 3, 23, 69, 239, 717, 5497, 13513, 16491, 40539, 310799, 932397, 3229607, 9688821, 74280961, 222842883]

約数ペア:

[(1, 222842883), (3, 74280961), (23, 9688821), (69, 3229607), (239, 932397), (717, 310799), (5497, 40539), (13513, 16491)]