22156622425

素因数分解:

$5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{39089}}^1$

素因数の和:39226

約数の個数: 48

約数和(自身を含む): 32572915200

約数和(自身を除く): 10416292775

約数列:

[1, 5, 7, 25, 35, 41, 79, 175, 205, 287, 395, 553, 1025, 1435, 1975, 2765, 3239, 7175, 13825, 16195, 22673, 39089, 80975, 113365, 195445, 273623, 566825, 977225, 1368115, 1602649, 3088031, 6840575, 8013245, 11218543, 15440155, 21616217, 40066225, 56092715, 77200775, 108081085, 126609271, 280463575, 540405425, 633046355, 886264897, 3165231775, 4431324485, 22156622425]

約数ペア:

[(1, 22156622425), (5, 4431324485), (7, 3165231775), (25, 886264897), (35, 633046355), (41, 540405425), (79, 280463575), (175, 126609271), (205, 108081085), (287, 77200775), (395, 56092715), (553, 40066225), (1025, 21616217), (1435, 15440155), (1975, 11218543), (2765, 8013245), (3239, 6840575), (7175, 3088031), (13825, 1602649), (16195, 1368115), (22673, 977225), (39089, 566825), (80975, 273623), (113365, 195445)]