22432212

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1531}}^1$

素因数の和:1589

約数の個数: 72

約数和(自身を含む): 63571872

約数和(自身を除く): 41139660

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 132, 148, 198, 222, 333, 396, 407, 444, 666, 814, 1221, 1332, 1531, 1628, 2442, 3062, 3663, 4593, 4884, 6124, 7326, 9186, 13779, 14652, 16841, 18372, 27558, 33682, 50523, 55116, 56647, 67364, 101046, 113294, 151569, 169941, 202092, 226588, 303138, 339882, 509823, 606276, 623117, 679764, 1019646, 1246234, 1869351, 2039292, 2492468, 3738702, 5608053, 7477404, 11216106, 22432212]

約数ペア:

[(1, 22432212), (2, 11216106), (3, 7477404), (4, 5608053), (6, 3738702), (9, 2492468), (11, 2039292), (12, 1869351), (18, 1246234), (22, 1019646), (33, 679764), (36, 623117), (37, 606276), (44, 509823), (66, 339882), (74, 303138), (99, 226588), (111, 202092), (132, 169941), (148, 151569), (198, 113294), (222, 101046), (333, 67364), (396, 56647), (407, 55116), (444, 50523), (666, 33682), (814, 27558), (1221, 18372), (1332, 16841), (1531, 14652), (1628, 13779), (2442, 9186), (3062, 7326), (3663, 6124), (4593, 4884)]