22251978

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{25229}}^1$

素因数の和:25251

約数の個数: 36

約数和(自身を含む): 56086290

約数和(自身を除く): 33834312

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 25229, 50458, 75687, 151374, 176603, 227061, 353206, 454122, 529809, 1059618, 1236221, 1589427, 2472442, 3178854, 3708663, 7417326, 11125989, 22251978]

約数ペア:

[(1, 22251978), (2, 11125989), (3, 7417326), (6, 3708663), (7, 3178854), (9, 2472442), (14, 1589427), (18, 1236221), (21, 1059618), (42, 529809), (49, 454122), (63, 353206), (98, 227061), (126, 176603), (147, 151374), (294, 75687), (441, 50458), (882, 25229)]