22423695

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^2$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 42842112

約数和(自身を除く): 20418417

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 83, 93, 105, 155, 217, 249, 415, 465, 581, 651, 1085, 1245, 1743, 2573, 2905, 3255, 6889, 7719, 8715, 12865, 18011, 20667, 34445, 38595, 48223, 54033, 90055, 103335, 144669, 213559, 241115, 270165, 640677, 723345, 1067795, 1494913, 3203385, 4484739, 7474565, 22423695]

約数ペア:

[(1, 22423695), (3, 7474565), (5, 4484739), (7, 3203385), (15, 1494913), (21, 1067795), (31, 723345), (35, 640677), (83, 270165), (93, 241115), (105, 213559), (155, 144669), (217, 103335), (249, 90055), (415, 54033), (465, 48223), (581, 38595), (651, 34445), (1085, 20667), (1245, 18011), (1743, 12865), (2573, 8715), (2905, 7719), (3255, 6889)]