22416724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{6449}}^1$

素因数の和:6543

約数の個数: 24

約数和(自身を含む): 43344000

約数和(自身を除く): 20927276

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 6449, 12898, 25796, 70939, 141878, 283756, 509471, 1018942, 2037884, 5604181, 11208362, 22416724]

約数ペア:

[(1, 22416724), (2, 11208362), (4, 5604181), (11, 2037884), (22, 1018942), (44, 509471), (79, 283756), (158, 141878), (316, 70939), (869, 25796), (1738, 12898), (3476, 6449)]