22002387

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 33626880

約数和(自身を除く): 11624493

約数列:

[1, 3, 11, 29, 33, 83, 87, 249, 277, 319, 831, 913, 957, 2407, 2739, 3047, 7221, 8033, 9141, 22991, 24099, 26477, 68973, 79431, 88363, 252901, 265089, 666739, 758703, 2000217, 7334129, 22002387]

約数ペア:

[(1, 22002387), (3, 7334129), (11, 2000217), (29, 758703), (33, 666739), (83, 265089), (87, 252901), (249, 88363), (277, 79431), (319, 68973), (831, 26477), (913, 24099), (957, 22991), (2407, 9141), (2739, 8033), (3047, 7221)]