2212967578

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{691}}^1\times {\mathrm{7589}}^1$

素因数の和:8493

約数の個数: 16

約数和(自身を含む): 3340450080

約数和(自身を除く): 1127482502

約数列:

[1, 2, 211, 422, 691, 1382, 7589, 15178, 145801, 291602, 1601279, 3202558, 5243999, 10487998, 1106483789, 2212967578]

約数ペア:

[(1, 2212967578), (2, 1106483789), (211, 10487998), (422, 5243999), (691, 3202558), (1382, 1601279), (7589, 291602), (15178, 145801)]