220100112

素因数分解:

$2^4\times 3^3\times {\mathrm{577}}^1\times {\mathrm{883}}^1$

素因数の和:1477

約数の個数: 80

約数和(自身を含む): 633580480

約数和(自身を除く): 413480368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 577, 883, 1154, 1731, 1766, 2308, 2649, 3462, 3532, 4616, 5193, 5298, 6924, 7064, 7947, 9232, 10386, 10596, 13848, 14128, 15579, 15894, 20772, 21192, 23841, 27696, 31158, 31788, 41544, 42384, 47682, 62316, 63576, 83088, 95364, 124632, 127152, 190728, 249264, 381456, 509491, 1018982, 1528473, 2037964, 3056946, 4075928, 4585419, 6113892, 8151856, 9170838, 12227784, 13756257, 18341676, 24455568, 27512514, 36683352, 55025028, 73366704, 110050056, 220100112]

約数ペア:

[(1, 220100112), (2, 110050056), (3, 73366704), (4, 55025028), (6, 36683352), (8, 27512514), (9, 24455568), (12, 18341676), (16, 13756257), (18, 12227784), (24, 9170838), (27, 8151856), (36, 6113892), (48, 4585419), (54, 4075928), (72, 3056946), (108, 2037964), (144, 1528473), (216, 1018982), (432, 509491), (577, 381456), (883, 249264), (1154, 190728), (1731, 127152), (1766, 124632), (2308, 95364), (2649, 83088), (3462, 63576), (3532, 62316), (4616, 47682), (5193, 42384), (5298, 41544), (6924, 31788), (7064, 31158), (7947, 27696), (9232, 23841), (10386, 21192), (10596, 20772), (13848, 15894), (14128, 15579)]