22778224

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7013}}^1$

素因数の和:7057

約数の個数: 40

約数和(自身を含む): 52184160

約数和(自身を除く): 29405936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 7013, 14026, 28052, 49091, 56104, 98182, 112208, 196364, 203377, 392728, 406754, 785456, 813508, 1423639, 1627016, 2847278, 3254032, 5694556, 11389112, 22778224]

約数ペア:

[(1, 22778224), (2, 11389112), (4, 5694556), (7, 3254032), (8, 2847278), (14, 1627016), (16, 1423639), (28, 813508), (29, 785456), (56, 406754), (58, 392728), (112, 203377), (116, 196364), (203, 112208), (232, 98182), (406, 56104), (464, 49091), (812, 28052), (1624, 14026), (3248, 7013)]