19223329248

素因数分解:

$2^5\times 3^2\times {\mathrm{1223}}^1\times {\mathrm{54577}}^1$

素因数の和:55816

約数の個数: 72

約数和(自身を含む): 54712043568

約数和(自身を除く): 35488714320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1223, 2446, 3669, 4892, 7338, 9784, 11007, 14676, 19568, 22014, 29352, 39136, 44028, 54577, 58704, 88056, 109154, 117408, 163731, 176112, 218308, 327462, 352224, 436616, 491193, 654924, 873232, 982386, 1309848, 1746464, 1964772, 2619696, 3929544, 5239392, 7859088, 15718176, 66747671, 133495342, 200243013, 266990684, 400486026, 533981368, 600729039, 800972052, 1067962736, 1201458078, 1601944104, 2135925472, 2402916156, 3203888208, 4805832312, 6407776416, 9611664624, 19223329248]

約数ペア:

[(1, 19223329248), (2, 9611664624), (3, 6407776416), (4, 4805832312), (6, 3203888208), (8, 2402916156), (9, 2135925472), (12, 1601944104), (16, 1201458078), (18, 1067962736), (24, 800972052), (32, 600729039), (36, 533981368), (48, 400486026), (72, 266990684), (96, 200243013), (144, 133495342), (288, 66747671), (1223, 15718176), (2446, 7859088), (3669, 5239392), (4892, 3929544), (7338, 2619696), (9784, 1964772), (11007, 1746464), (14676, 1309848), (19568, 982386), (22014, 873232), (29352, 654924), (39136, 491193), (44028, 436616), (54577, 352224), (58704, 327462), (88056, 218308), (109154, 176112), (117408, 163731)]