222394040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{601}}^1$

素因数の和:681

約数の個数: 96

約数和(自身を含む): 566289360

約数和(自身を除く): 343895320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 601, 638, 841, 1160, 1202, 1276, 1595, 1682, 2404, 2552, 3005, 3190, 3364, 4205, 4808, 6010, 6380, 6611, 6728, 8410, 9251, 12020, 12760, 13222, 16820, 17429, 18502, 24040, 26444, 33055, 33640, 34858, 37004, 46255, 52888, 66110, 69716, 74008, 87145, 92510, 132220, 139432, 174290, 185020, 191719, 264440, 348580, 370040, 383438, 505441, 697160, 766876, 958595, 1010882, 1533752, 1917190, 2021764, 2527205, 3834380, 4043528, 5054410, 5559851, 7668760, 10108820, 11119702, 20217640, 22239404, 27799255, 44478808, 55598510, 111197020, 222394040]

約数ペア:

[(1, 222394040), (2, 111197020), (4, 55598510), (5, 44478808), (8, 27799255), (10, 22239404), (11, 20217640), (20, 11119702), (22, 10108820), (29, 7668760), (40, 5559851), (44, 5054410), (55, 4043528), (58, 3834380), (88, 2527205), (110, 2021764), (116, 1917190), (145, 1533752), (220, 1010882), (232, 958595), (290, 766876), (319, 697160), (440, 505441), (580, 383438), (601, 370040), (638, 348580), (841, 264440), (1160, 191719), (1202, 185020), (1276, 174290), (1595, 139432), (1682, 132220), (2404, 92510), (2552, 87145), (3005, 74008), (3190, 69716), (3364, 66110), (4205, 52888), (4808, 46255), (6010, 37004), (6380, 34858), (6611, 33640), (6728, 33055), (8410, 26444), (9251, 24040), (12020, 18502), (12760, 17429), (13222, 16820)]