22104838

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 39384576

約数和(自身を除く): 17279738

約数列:

[1, 2, 7, 14, 43, 73, 86, 146, 301, 503, 511, 602, 1006, 1022, 3139, 3521, 6278, 7042, 21629, 21973, 36719, 43258, 43946, 73438, 151403, 257033, 302806, 514066, 1578917, 3157834, 11052419, 22104838]

約数ペア:

[(1, 22104838), (2, 11052419), (7, 3157834), (14, 1578917), (43, 514066), (73, 302806), (86, 257033), (146, 151403), (301, 73438), (503, 43946), (511, 43258), (602, 36719), (1006, 21973), (1022, 21629), (3139, 7042), (3521, 6278)]