23220802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{1951}}^1$

素因数の和:2505

約数の個数: 16

約数和(自身を含む): 38087424

約数和(自身を除く): 14866622

約数列:

[1, 2, 11, 22, 541, 1082, 1951, 3902, 5951, 11902, 21461, 42922, 1055491, 2110982, 11610401, 23220802]

約数ペア:

[(1, 23220802), (2, 11610401), (11, 2110982), (22, 1055491), (541, 42922), (1082, 21461), (1951, 11902), (3902, 5951)]