22290318

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 49795200

約数和(自身を除く): 27504882

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 139, 151, 177, 278, 302, 354, 417, 453, 531, 834, 906, 1062, 1251, 1359, 2502, 2718, 8201, 8909, 16402, 17818, 20989, 24603, 26727, 41978, 49206, 53454, 62967, 73809, 80181, 125934, 147618, 160362, 188901, 377802, 1238351, 2476702, 3715053, 7430106, 11145159, 22290318]

約数ペア:

[(1, 22290318), (2, 11145159), (3, 7430106), (6, 3715053), (9, 2476702), (18, 1238351), (59, 377802), (118, 188901), (139, 160362), (151, 147618), (177, 125934), (278, 80181), (302, 73809), (354, 62967), (417, 53454), (453, 49206), (531, 41978), (834, 26727), (906, 24603), (1062, 20989), (1251, 17818), (1359, 16402), (2502, 8909), (2718, 8201)]