4222197

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2311}}^1$

素因数の和:2353

約数の個数: 24

約数和(自身を含む): 7213440

約数和(自身を除く): 2991243

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 2311, 6933, 16177, 20799, 48531, 67019, 145593, 201057, 469133, 603171, 1407399, 4222197]

約数ペア:

[(1, 4222197), (3, 1407399), (7, 603171), (9, 469133), (21, 201057), (29, 145593), (63, 67019), (87, 48531), (203, 20799), (261, 16177), (609, 6933), (1827, 2311)]