22219095

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{673}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 37269504

約数和(自身を除く): 15050409

約数列:

[1, 3, 5, 15, 31, 71, 93, 155, 213, 355, 465, 673, 1065, 2019, 2201, 3365, 6603, 10095, 11005, 20863, 33015, 47783, 62589, 104315, 143349, 238915, 312945, 716745, 1481273, 4443819, 7406365, 22219095]

約数ペア:

[(1, 22219095), (3, 7406365), (5, 4443819), (15, 1481273), (31, 716745), (71, 312945), (93, 238915), (155, 143349), (213, 104315), (355, 62589), (465, 47783), (673, 33015), (1065, 20863), (2019, 11005), (2201, 10095), (3365, 6603)]