222248835

素因数分解:

$3^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{9029}}^1$

素因数の和:9587

約数の個数: 24

約数和(自身を含む): 385978320

約数和(自身を除く): 163729485

約数列:

[1, 3, 5, 9, 15, 45, 547, 1641, 2735, 4923, 8205, 9029, 24615, 27087, 45145, 81261, 135435, 406305, 4938863, 14816589, 24694315, 44449767, 74082945, 222248835]

約数ペア:

[(1, 222248835), (3, 74082945), (5, 44449767), (9, 24694315), (15, 14816589), (45, 4938863), (547, 406305), (1641, 135435), (2735, 81261), (4923, 45145), (8205, 27087), (9029, 24615)]