22418144

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2441}}^1$

素因数の和:2499

約数の個数: 48

約数和(自身を含む): 51692256

約数和(自身を除く): 29274112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 1148, 1312, 2296, 2441, 4592, 4882, 9184, 9764, 17087, 19528, 34174, 39056, 68348, 78112, 100081, 136696, 200162, 273392, 400324, 546784, 700567, 800648, 1401134, 1601296, 2802268, 3202592, 5604536, 11209072, 22418144]

約数ペア:

[(1, 22418144), (2, 11209072), (4, 5604536), (7, 3202592), (8, 2802268), (14, 1601296), (16, 1401134), (28, 800648), (32, 700567), (41, 546784), (56, 400324), (82, 273392), (112, 200162), (164, 136696), (224, 100081), (287, 78112), (328, 68348), (574, 39056), (656, 34174), (1148, 19528), (1312, 17087), (2296, 9764), (2441, 9184), (4592, 4882)]