21929694

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1319}}^1$

素因数の和:1504

約数の個数: 32

約数和(自身を含む): 46759680

約数和(自身を除く): 24829986

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 163, 326, 489, 978, 1319, 2638, 2771, 3957, 5542, 7914, 8313, 16626, 22423, 44846, 67269, 134538, 214997, 429994, 644991, 1289982, 3654949, 7309898, 10964847, 21929694]

約数ペア:

[(1, 21929694), (2, 10964847), (3, 7309898), (6, 3654949), (17, 1289982), (34, 644991), (51, 429994), (102, 214997), (163, 134538), (326, 67269), (489, 44846), (978, 22423), (1319, 16626), (2638, 8313), (2771, 7914), (3957, 5542)]