25694834

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{1193}}^1$

素因数の和:1306

約数の個数: 24

約数和(自身を含む): 42876540

約数和(自身を除く): 17181706

約数列:

[1, 2, 11, 22, 89, 121, 178, 242, 979, 1193, 1958, 2386, 10769, 13123, 21538, 26246, 106177, 144353, 212354, 288706, 1167947, 2335894, 12847417, 25694834]

約数ペア:

[(1, 25694834), (2, 12847417), (11, 2335894), (22, 1167947), (89, 288706), (121, 212354), (178, 144353), (242, 106177), (979, 26246), (1193, 21538), (1958, 13123), (2386, 10769)]