210940222

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{77723}}^1$

素因数の和:77807

約数の個数: 16

約数和(自身を含む): 335767680

約数和(自身を除く): 124827458

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2714, 77723, 155446, 1787629, 3575258, 4585657, 9171314, 105470111, 210940222]

約数ペア:

[(1, 210940222), (2, 105470111), (23, 9171314), (46, 4585657), (59, 3575258), (118, 1787629), (1357, 155446), (2714, 77723)]