22838998

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^2\times {\mathrm{197}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 43480800

約数和(自身を除く): 20641802

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 169, 182, 197, 338, 343, 394, 637, 686, 1183, 1274, 1379, 2366, 2561, 2758, 4459, 5122, 8281, 8918, 9653, 16562, 17927, 19306, 33293, 35854, 57967, 66586, 67571, 115934, 125489, 135142, 233051, 250978, 466102, 878423, 1631357, 1756846, 3262714, 11419499, 22838998]

約数ペア:

[(1, 22838998), (2, 11419499), (7, 3262714), (13, 1756846), (14, 1631357), (26, 878423), (49, 466102), (91, 250978), (98, 233051), (169, 135142), (182, 125489), (197, 115934), (338, 67571), (343, 66586), (394, 57967), (637, 35854), (686, 33293), (1183, 19306), (1274, 17927), (1379, 16562), (2366, 9653), (2561, 8918), (2758, 8281), (4459, 5122)]