22061908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1951}}^1$

素因数の和:2223

約数の個数: 24

約数和(自身を含む): 42303744

約数和(自身を除く): 20241836

約数列:

[1, 2, 4, 11, 22, 44, 257, 514, 1028, 1951, 2827, 3902, 5654, 7804, 11308, 21461, 42922, 85844, 501407, 1002814, 2005628, 5515477, 11030954, 22061908]

約数ペア:

[(1, 22061908), (2, 11030954), (4, 5515477), (11, 2005628), (22, 1002814), (44, 501407), (257, 85844), (514, 42922), (1028, 21461), (1951, 11308), (2827, 7804), (3902, 5654)]