22225749

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4789}}^1$

素因数の和:4829

約数の個数: 32

約数和(自身を含む): 38626560

約数和(自身を除く): 16400811

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 4789, 14367, 33523, 62257, 81413, 100569, 186771, 244239, 435799, 569891, 1058369, 1307397, 1709673, 3175107, 7408583, 22225749]

約数ペア:

[(1, 22225749), (3, 7408583), (7, 3175107), (13, 1709673), (17, 1307397), (21, 1058369), (39, 569891), (51, 435799), (91, 244239), (119, 186771), (221, 100569), (273, 81413), (357, 62257), (663, 33523), (1547, 14367), (4641, 4789)]