22031757

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:415

約数の個数: 40

約数和(自身を含む): 36474240

約数和(自身を除く): 14442483

約数列:

[1, 3, 9, 11, 27, 33, 79, 81, 99, 237, 297, 313, 711, 869, 891, 939, 2133, 2607, 2817, 3443, 6399, 7821, 8451, 10329, 23463, 24727, 25353, 30987, 70389, 74181, 92961, 222543, 271997, 278883, 667629, 815991, 2002887, 2447973, 7343919, 22031757]

約数ペア:

[(1, 22031757), (3, 7343919), (9, 2447973), (11, 2002887), (27, 815991), (33, 667629), (79, 278883), (81, 271997), (99, 222543), (237, 92961), (297, 74181), (313, 70389), (711, 30987), (869, 25353), (891, 24727), (939, 23463), (2133, 10329), (2607, 8451), (2817, 7821), (3443, 6399)]