2227498421

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{659}}^1\times {\mathrm{2437}}^1$

素因数の和:3188

約数の個数: 16

約数和(自身を含む): 2381438400

約数和(自身を除く): 153939979

約数列:

[1, 19, 73, 659, 1387, 2437, 12521, 46303, 48107, 177901, 914033, 1605983, 3380119, 30513677, 117236759, 2227498421]

約数ペア:

[(1, 2227498421), (19, 117236759), (73, 30513677), (659, 3380119), (1387, 1605983), (2437, 914033), (12521, 177901), (46303, 48107)]