1222908

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{1009}}^1$

素因数の和:1117

約数の個数: 24

約数和(自身を含む): 2884560

約数和(自身を除く): 1661652

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1009, 1212, 2018, 3027, 4036, 6054, 12108, 101909, 203818, 305727, 407636, 611454, 1222908]

約数ペア:

[(1, 1222908), (2, 611454), (3, 407636), (4, 305727), (6, 203818), (12, 101909), (101, 12108), (202, 6054), (303, 4036), (404, 3027), (606, 2018), (1009, 1212)]