22473935

素因数分解:

$5^1\times {\mathrm{11}}^4\times {\mathrm{307}}^1$

素因数の和:356

約数の個数: 20

約数和(自身を含む): 29762040

約数和(自身を除く): 7288105

約数列:

[1, 5, 11, 55, 121, 307, 605, 1331, 1535, 3377, 6655, 14641, 16885, 37147, 73205, 185735, 408617, 2043085, 4494787, 22473935]

約数ペア:

[(1, 22473935), (5, 4494787), (11, 2043085), (55, 408617), (121, 185735), (307, 73205), (605, 37147), (1331, 16885), (1535, 14641), (3377, 6655)]