22951630258

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{643949}}^1$

素因数の和:644273

約数の個数: 16

約数和(自身を含む): 35051486400

約数和(自身を除く): 12099856142

約数列:

[1, 2, 71, 142, 251, 502, 17821, 35642, 643949, 1287898, 45720379, 91440758, 161631199, 323262398, 11475815129, 22951630258]

約数ペア:

[(1, 22951630258), (2, 11475815129), (71, 323262398), (142, 161631199), (251, 91440758), (502, 45720379), (17821, 1287898), (35642, 643949)]