23109982

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{12049}}^1$

素因数の和:12195

約数の個数: 16

約数和(自身を含む): 39909600

約数和(自身を除く): 16799618

約数列:

[1, 2, 7, 14, 137, 274, 959, 1918, 12049, 24098, 84343, 168686, 1650713, 3301426, 11554991, 23109982]

約数ペア:

[(1, 23109982), (2, 11554991), (7, 3301426), (14, 1650713), (137, 168686), (274, 84343), (959, 24098), (1918, 12049)]