23218278

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{54503}}^1$

素因数の和:54579

約数の個数: 16

約数和(自身を含む): 47091456

約数和(自身を除く): 23873178

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 54503, 109006, 163509, 327018, 3869713, 7739426, 11609139, 23218278]

約数ペア:

[(1, 23218278), (2, 11609139), (3, 7739426), (6, 3869713), (71, 327018), (142, 163509), (213, 109006), (426, 54503)]