22674680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1723}}^1$

素因数の和:1788

約数の個数: 64

約数和(自身を含む): 59581440

約数和(自身を除く): 36906760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 94, 140, 188, 235, 280, 329, 376, 470, 658, 940, 1316, 1645, 1723, 1880, 2632, 3290, 3446, 6580, 6892, 8615, 12061, 13160, 13784, 17230, 24122, 34460, 48244, 60305, 68920, 80981, 96488, 120610, 161962, 241220, 323924, 404905, 482440, 566867, 647848, 809810, 1133734, 1619620, 2267468, 2834335, 3239240, 4534936, 5668670, 11337340, 22674680]

約数ペア:

[(1, 22674680), (2, 11337340), (4, 5668670), (5, 4534936), (7, 3239240), (8, 2834335), (10, 2267468), (14, 1619620), (20, 1133734), (28, 809810), (35, 647848), (40, 566867), (47, 482440), (56, 404905), (70, 323924), (94, 241220), (140, 161962), (188, 120610), (235, 96488), (280, 80981), (329, 68920), (376, 60305), (470, 48244), (658, 34460), (940, 24122), (1316, 17230), (1645, 13784), (1723, 13160), (1880, 12061), (2632, 8615), (3290, 6892), (3446, 6580)]