22641663

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 34732800

約数和(自身を除く): 12091137

約数列:

[1, 3, 11, 29, 33, 59, 87, 177, 319, 401, 649, 957, 1203, 1711, 1947, 4411, 5133, 11629, 13233, 18821, 23659, 34887, 56463, 70977, 127919, 260249, 383757, 686111, 780747, 2058333, 7547221, 22641663]

約数ペア:

[(1, 22641663), (3, 7547221), (11, 2058333), (29, 780747), (33, 686111), (59, 383757), (87, 260249), (177, 127919), (319, 70977), (401, 56463), (649, 34887), (957, 23659), (1203, 18821), (1711, 13233), (1947, 11629), (4411, 5133)]