22237130300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2887939}}^1$

素因数の和:2887971

約数の個数: 72

約数和(自身を含む): 60161566080

約数和(自身を除く): 37924435780

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1100, 1540, 1925, 3850, 7700, 2887939, 5775878, 11551756, 14439695, 20215573, 28879390, 31767329, 40431146, 57758780, 63534658, 72198475, 80862292, 101077865, 127069316, 144396950, 158836645, 202155730, 222371303, 288793900, 317673290, 404311460, 444742606, 505389325, 635346580, 794183225, 889485212, 1010778650, 1111856515, 1588366450, 2021557300, 2223713030, 3176732900, 4447426060, 5559282575, 11118565150, 22237130300]

約数ペア:

[(1, 22237130300), (2, 11118565150), (4, 5559282575), (5, 4447426060), (7, 3176732900), (10, 2223713030), (11, 2021557300), (14, 1588366450), (20, 1111856515), (22, 1010778650), (25, 889485212), (28, 794183225), (35, 635346580), (44, 505389325), (50, 444742606), (55, 404311460), (70, 317673290), (77, 288793900), (100, 222371303), (110, 202155730), (140, 158836645), (154, 144396950), (175, 127069316), (220, 101077865), (275, 80862292), (308, 72198475), (350, 63534658), (385, 57758780), (550, 40431146), (700, 31767329), (770, 28879390), (1100, 20215573), (1540, 14439695), (1925, 11551756), (3850, 5775878), (7700, 2887939)]