22065450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:380

約数の個数: 96

約数和(自身を含む): 61281792

約数和(自身を除く): 39216342

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 43, 50, 55, 66, 75, 86, 110, 129, 150, 165, 215, 258, 275, 311, 330, 430, 473, 550, 622, 645, 825, 933, 946, 1075, 1290, 1419, 1555, 1650, 1866, 2150, 2365, 2838, 3110, 3225, 3421, 4665, 4730, 6450, 6842, 7095, 7775, 9330, 10263, 11825, 13373, 14190, 15550, 17105, 20526, 23325, 23650, 26746, 34210, 35475, 40119, 46650, 51315, 66865, 70950, 80238, 85525, 102630, 133730, 147103, 171050, 200595, 256575, 294206, 334325, 401190, 441309, 513150, 668650, 735515, 882618, 1002975, 1471030, 2005950, 2206545, 3677575, 4413090, 7355150, 11032725, 22065450]

約数ペア:

[(1, 22065450), (2, 11032725), (3, 7355150), (5, 4413090), (6, 3677575), (10, 2206545), (11, 2005950), (15, 1471030), (22, 1002975), (25, 882618), (30, 735515), (33, 668650), (43, 513150), (50, 441309), (55, 401190), (66, 334325), (75, 294206), (86, 256575), (110, 200595), (129, 171050), (150, 147103), (165, 133730), (215, 102630), (258, 85525), (275, 80238), (311, 70950), (330, 66865), (430, 51315), (473, 46650), (550, 40119), (622, 35475), (645, 34210), (825, 26746), (933, 23650), (946, 23325), (1075, 20526), (1290, 17105), (1419, 15550), (1555, 14190), (1650, 13373), (1866, 11825), (2150, 10263), (2365, 9330), (2838, 7775), (3110, 7095), (3225, 6842), (3421, 6450), (4665, 4730)]