17222607

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 28454400

約数和(自身を除く): 11231793

約数列:

[1, 3, 9, 19, 23, 29, 57, 69, 87, 151, 171, 207, 261, 437, 453, 551, 667, 1311, 1359, 1653, 2001, 2869, 3473, 3933, 4379, 4959, 6003, 8607, 10419, 12673, 13137, 25821, 31257, 38019, 39411, 65987, 83201, 100717, 114057, 197961, 249603, 302151, 593883, 748809, 906453, 1913623, 5740869, 17222607]

約数ペア:

[(1, 17222607), (3, 5740869), (9, 1913623), (19, 906453), (23, 748809), (29, 593883), (57, 302151), (69, 249603), (87, 197961), (151, 114057), (171, 100717), (207, 83201), (261, 65987), (437, 39411), (453, 38019), (551, 31257), (667, 25821), (1311, 13137), (1359, 12673), (1653, 10419), (2001, 8607), (2869, 6003), (3473, 4959), (3933, 4379)]