20228994

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{3637}}^1$

素因数の和:3751

約数の個数: 32

約数和(自身を含む): 45402240

約数和(自身を除く): 25173246

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 206, 309, 618, 927, 1854, 2781, 3637, 5562, 7274, 10911, 21822, 32733, 65466, 98199, 196398, 374611, 749222, 1123833, 2247666, 3371499, 6742998, 10114497, 20228994]

約数ペア:

[(1, 20228994), (2, 10114497), (3, 6742998), (6, 3371499), (9, 2247666), (18, 1123833), (27, 749222), (54, 374611), (103, 196398), (206, 98199), (309, 65466), (618, 32733), (927, 21822), (1854, 10911), (2781, 7274), (3637, 5562)]