22881201

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{599}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 37324800

約数和(自身を除く): 14443599

約数列:

[1, 3, 7, 17, 21, 51, 107, 119, 321, 357, 599, 749, 1797, 1819, 2247, 4193, 5457, 10183, 12579, 12733, 30549, 38199, 64093, 71281, 192279, 213843, 448651, 1089581, 1345953, 3268743, 7627067, 22881201]

約数ペア:

[(1, 22881201), (3, 7627067), (7, 3268743), (17, 1345953), (21, 1089581), (51, 448651), (107, 213843), (119, 192279), (321, 71281), (357, 64093), (599, 38199), (749, 30549), (1797, 12733), (1819, 12579), (2247, 10183), (4193, 5457)]