19559628

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{49393}}^1$

素因数の和:49414

約数の個数: 36

約数和(自身を含む): 53938248

約数和(自身を除く): 34378620

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 49393, 98786, 148179, 197572, 296358, 444537, 543323, 592716, 889074, 1086646, 1629969, 1778148, 2173292, 3259938, 4889907, 6519876, 9779814, 19559628]

約数ペア:

[(1, 19559628), (2, 9779814), (3, 6519876), (4, 4889907), (6, 3259938), (9, 2173292), (11, 1778148), (12, 1629969), (18, 1086646), (22, 889074), (33, 592716), (36, 543323), (44, 444537), (66, 296358), (99, 197572), (132, 148179), (198, 98786), (396, 49393)]