21634306

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{11471}}^1$

素因数の和:11537

約数の個数: 16

約数和(自身を含む): 34691328

約数和(自身を除く): 13057022

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 11471, 22942, 263833, 470311, 527666, 940622, 10817153, 21634306]

約数ペア:

[(1, 21634306), (2, 10817153), (23, 940622), (41, 527666), (46, 470311), (82, 263833), (943, 22942), (1886, 11471)]