23209982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{1129}}^1$

素因数の和:1691

約数の個数: 16

約数和(自身を含む): 36747600

約数和(自身を除く): 13537618

約数列:

[1, 2, 19, 38, 541, 1082, 1129, 2258, 10279, 20558, 21451, 42902, 610789, 1221578, 11604991, 23209982]

約数ペア:

[(1, 23209982), (2, 11604991), (19, 1221578), (38, 610789), (541, 42902), (1082, 21451), (1129, 20558), (2258, 10279)]