22942251

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:336

約数の個数: 32

約数和(自身を含む): 35251200

約数和(自身を除く): 12308949

約数列:

[1, 3, 9, 27, 47, 101, 141, 179, 303, 423, 537, 909, 1269, 1611, 2727, 4747, 4833, 8413, 14241, 18079, 25239, 42723, 54237, 75717, 128169, 162711, 227151, 488133, 849713, 2549139, 7647417, 22942251]

約数ペア:

[(1, 22942251), (3, 7647417), (9, 2549139), (27, 849713), (47, 488133), (101, 227151), (141, 162711), (179, 128169), (303, 75717), (423, 54237), (537, 42723), (909, 25239), (1269, 18079), (1611, 14241), (2727, 8413), (4747, 4833)]