22253814

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1583}}^1$

素因数の和:1673

約数の個数: 48

約数和(自身を含む): 53374464

約数和(自身を除く): 31120650

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 142, 198, 213, 426, 639, 781, 1278, 1562, 1583, 2343, 3166, 4686, 4749, 7029, 9498, 14058, 14247, 17413, 28494, 34826, 52239, 104478, 112393, 156717, 224786, 313434, 337179, 674358, 1011537, 1236323, 2023074, 2472646, 3708969, 7417938, 11126907, 22253814]

約数ペア:

[(1, 22253814), (2, 11126907), (3, 7417938), (6, 3708969), (9, 2472646), (11, 2023074), (18, 1236323), (22, 1011537), (33, 674358), (66, 337179), (71, 313434), (99, 224786), (142, 156717), (198, 112393), (213, 104478), (426, 52239), (639, 34826), (781, 28494), (1278, 17413), (1562, 14247), (1583, 14058), (2343, 9498), (3166, 7029), (4686, 4749)]