22246490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:651

約数の個数: 48

約数和(自身を含む): 47228832

約数和(自身を除く): 24982342

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 83, 98, 166, 245, 415, 490, 547, 581, 830, 1094, 1162, 2735, 2905, 3829, 4067, 5470, 5810, 7658, 8134, 19145, 20335, 26803, 38290, 40670, 45401, 53606, 90802, 134015, 227005, 268030, 317807, 454010, 635614, 1589035, 2224649, 3178070, 4449298, 11123245, 22246490]

約数ペア:

[(1, 22246490), (2, 11123245), (5, 4449298), (7, 3178070), (10, 2224649), (14, 1589035), (35, 635614), (49, 454010), (70, 317807), (83, 268030), (98, 227005), (166, 134015), (245, 90802), (415, 53606), (490, 45401), (547, 40670), (581, 38290), (830, 26803), (1094, 20335), (1162, 19145), (2735, 8134), (2905, 7658), (3829, 5810), (4067, 5470)]