22147790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7717}}^1$

素因数の和:7772

約数の個数: 32

約数和(自身を含む): 46678464

約数和(自身を除く): 24530674

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 7717, 15434, 38585, 54019, 77170, 108038, 270095, 316397, 540190, 632794, 1581985, 2214779, 3163970, 4429558, 11073895, 22147790]

約数ペア:

[(1, 22147790), (2, 11073895), (5, 4429558), (7, 3163970), (10, 2214779), (14, 1581985), (35, 632794), (41, 540190), (70, 316397), (82, 270095), (205, 108038), (287, 77170), (410, 54019), (574, 38585), (1435, 15434), (2870, 7717)]