226456945

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{28793}}^1$

素因数の和:28833

約数の個数: 24

約数和(自身を含む): 321686568

約数和(自身を除く): 95229623

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 605, 715, 1573, 7865, 28793, 143965, 316723, 374309, 1583615, 1871545, 3483953, 4117399, 17419765, 20586995, 45291389, 226456945]

約数ペア:

[(1, 226456945), (5, 45291389), (11, 20586995), (13, 17419765), (55, 4117399), (65, 3483953), (121, 1871545), (143, 1583615), (605, 374309), (715, 316723), (1573, 143965), (7865, 28793)]