229225374

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{20441}}^1$

素因数の和:20545

約数の個数: 48

約数和(自身を含む): 574011360

約数和(自身を除く): 344785986

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 126, 178, 267, 534, 623, 801, 1246, 1602, 1869, 3738, 5607, 11214, 20441, 40882, 61323, 122646, 143087, 183969, 286174, 367938, 429261, 858522, 1287783, 1819249, 2575566, 3638498, 5457747, 10915494, 12734743, 16373241, 25469486, 32746482, 38204229, 76408458, 114612687, 229225374]

約数ペア:

[(1, 229225374), (2, 114612687), (3, 76408458), (6, 38204229), (7, 32746482), (9, 25469486), (14, 16373241), (18, 12734743), (21, 10915494), (42, 5457747), (63, 3638498), (89, 2575566), (126, 1819249), (178, 1287783), (267, 858522), (534, 429261), (623, 367938), (801, 286174), (1246, 183969), (1602, 143087), (1869, 122646), (3738, 61323), (5607, 40882), (11214, 20441)]