2233188

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:157

約数の個数: 72

約数和(自身を含む): 6191640

約数和(自身を除く): 3958452

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 41, 51, 68, 82, 89, 102, 123, 153, 164, 178, 204, 246, 267, 306, 356, 369, 492, 534, 612, 697, 738, 801, 1068, 1394, 1476, 1513, 1602, 2091, 2788, 3026, 3204, 3649, 4182, 4539, 6052, 6273, 7298, 8364, 9078, 10947, 12546, 13617, 14596, 18156, 21894, 25092, 27234, 32841, 43788, 54468, 62033, 65682, 124066, 131364, 186099, 248132, 372198, 558297, 744396, 1116594, 2233188]

約数ペア:

[(1, 2233188), (2, 1116594), (3, 744396), (4, 558297), (6, 372198), (9, 248132), (12, 186099), (17, 131364), (18, 124066), (34, 65682), (36, 62033), (41, 54468), (51, 43788), (68, 32841), (82, 27234), (89, 25092), (102, 21894), (123, 18156), (153, 14596), (164, 13617), (178, 12546), (204, 10947), (246, 9078), (267, 8364), (306, 7298), (356, 6273), (369, 6052), (492, 4539), (534, 4182), (612, 3649), (697, 3204), (738, 3026), (801, 2788), (1068, 2091), (1394, 1602), (1476, 1513)]