22351490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2143}}^1$

素因数の和:2306

約数の個数: 32

約数和(自身を含む): 46310400

約数和(自身を除く): 23958910

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 745, 1043, 1490, 2086, 2143, 4286, 5215, 10430, 10715, 15001, 21430, 30002, 75005, 150010, 319307, 638614, 1596535, 2235149, 3193070, 4470298, 11175745, 22351490]

約数ペア:

[(1, 22351490), (2, 11175745), (5, 4470298), (7, 3193070), (10, 2235149), (14, 1596535), (35, 638614), (70, 319307), (149, 150010), (298, 75005), (745, 30002), (1043, 21430), (1490, 15001), (2086, 10715), (2143, 10430), (4286, 5215)]