22335278

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^2\times {\mathrm{271}}^1$

素因数の和:345

約数の個数: 36

約数和(自身を含む): 40511952

約数和(自身を除く): 18176674

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 271, 406, 542, 841, 1421, 1682, 1897, 2842, 3794, 5887, 7859, 11774, 13279, 15718, 26558, 41209, 55013, 82418, 110026, 227911, 385091, 455822, 770182, 1595377, 3190754, 11167639, 22335278]

約数ペア:

[(1, 22335278), (2, 11167639), (7, 3190754), (14, 1595377), (29, 770182), (49, 455822), (58, 385091), (98, 227911), (203, 110026), (271, 82418), (406, 55013), (542, 41209), (841, 26558), (1421, 15718), (1682, 13279), (1897, 11774), (2842, 7859), (3794, 5887)]