2202025248

素因数分解:

$2^5\times 3^2\times {\mathrm{191}}^1\times {\mathrm{40031}}^1$

素因数の和:40238

約数の個数: 72

約数和(自身を含む): 6294951936

約数和(自身を除く): 4092926688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 191, 288, 382, 573, 764, 1146, 1528, 1719, 2292, 3056, 3438, 4584, 6112, 6876, 9168, 13752, 18336, 27504, 40031, 55008, 80062, 120093, 160124, 240186, 320248, 360279, 480372, 640496, 720558, 960744, 1280992, 1441116, 1921488, 2882232, 3842976, 5764464, 7645921, 11528928, 15291842, 22937763, 30583684, 45875526, 61167368, 68813289, 91751052, 122334736, 137626578, 183502104, 244669472, 275253156, 367004208, 550506312, 734008416, 1101012624, 2202025248]

約数ペア:

[(1, 2202025248), (2, 1101012624), (3, 734008416), (4, 550506312), (6, 367004208), (8, 275253156), (9, 244669472), (12, 183502104), (16, 137626578), (18, 122334736), (24, 91751052), (32, 68813289), (36, 61167368), (48, 45875526), (72, 30583684), (96, 22937763), (144, 15291842), (191, 11528928), (288, 7645921), (382, 5764464), (573, 3842976), (764, 2882232), (1146, 1921488), (1528, 1441116), (1719, 1280992), (2292, 960744), (3056, 720558), (3438, 640496), (4584, 480372), (6112, 360279), (6876, 320248), (9168, 240186), (13752, 160124), (18336, 120093), (27504, 80062), (40031, 55008)]