22226715

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1721}}^1$

素因数の和:1780

約数の個数: 48

約数和(自身を含む): 45130176

約数和(自身を除く): 22903461

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 41, 45, 63, 105, 123, 205, 287, 315, 369, 615, 861, 1435, 1721, 1845, 2583, 4305, 5163, 8605, 12047, 12915, 15489, 25815, 36141, 60235, 70561, 77445, 108423, 180705, 211683, 352805, 493927, 542115, 635049, 1058415, 1481781, 2469635, 3175245, 4445343, 7408905, 22226715]

約数ペア:

[(1, 22226715), (3, 7408905), (5, 4445343), (7, 3175245), (9, 2469635), (15, 1481781), (21, 1058415), (35, 635049), (41, 542115), (45, 493927), (63, 352805), (105, 211683), (123, 180705), (205, 108423), (287, 77445), (315, 70561), (369, 60235), (615, 36141), (861, 25815), (1435, 15489), (1721, 12915), (1845, 12047), (2583, 8605), (4305, 5163)]