220003182

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{2213}}^1$

素因数の和:2494

約数の個数: 64

約数和(自身を含む): 561116160

約数和(自身を除く): 341112978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 263, 378, 526, 789, 1578, 1841, 2213, 2367, 3682, 4426, 4734, 5523, 6639, 7101, 11046, 13278, 14202, 15491, 16569, 19917, 30982, 33138, 39834, 46473, 49707, 59751, 92946, 99414, 119502, 139419, 278838, 418257, 582019, 836514, 1164038, 1746057, 3492114, 4074133, 5238171, 8148266, 10476342, 12222399, 15714513, 24444798, 31429026, 36667197, 73334394, 110001591, 220003182]

約数ペア:

[(1, 220003182), (2, 110001591), (3, 73334394), (6, 36667197), (7, 31429026), (9, 24444798), (14, 15714513), (18, 12222399), (21, 10476342), (27, 8148266), (42, 5238171), (54, 4074133), (63, 3492114), (126, 1746057), (189, 1164038), (263, 836514), (378, 582019), (526, 418257), (789, 278838), (1578, 139419), (1841, 119502), (2213, 99414), (2367, 92946), (3682, 59751), (4426, 49707), (4734, 46473), (5523, 39834), (6639, 33138), (7101, 30982), (11046, 19917), (13278, 16569), (14202, 15491)]