229748178

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{25409}}^1$

素因数の和:25562

約数の個数: 32

約数和(自身を含む): 504947520

約数和(自身を除く): 275199342

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 137, 274, 411, 822, 1507, 3014, 4521, 9042, 25409, 50818, 76227, 152454, 279499, 558998, 838497, 1676994, 3481033, 6962066, 10443099, 20886198, 38291363, 76582726, 114874089, 229748178]

約数ペア:

[(1, 229748178), (2, 114874089), (3, 76582726), (6, 38291363), (11, 20886198), (22, 10443099), (33, 6962066), (66, 3481033), (137, 1676994), (274, 838497), (411, 558998), (822, 279499), (1507, 152454), (3014, 76227), (4521, 50818), (9042, 25409)]