226880066

素因数分解:

$2^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{19739}}^1$

素因数の和:20569

約数の個数: 16

約数和(自身を含む): 389430720

約数和(自身を除く): 162550654

約数列:

[1, 2, 7, 14, 821, 1642, 5747, 11494, 19739, 39478, 138173, 276346, 16205719, 32411438, 113440033, 226880066]

約数ペア:

[(1, 226880066), (2, 113440033), (7, 32411438), (14, 16205719), (821, 276346), (1642, 138173), (5747, 39478), (11494, 19739)]