22281288

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{563}}^1$

素因数の和:686

約数の個数: 64

約数和(自身を含む): 59693760

約数和(自身を除く): 37412472

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 97, 102, 136, 194, 204, 291, 388, 408, 563, 582, 776, 1126, 1164, 1649, 1689, 2252, 2328, 3298, 3378, 4504, 4947, 6596, 6756, 9571, 9894, 13192, 13512, 19142, 19788, 28713, 38284, 39576, 54611, 57426, 76568, 109222, 114852, 163833, 218444, 229704, 327666, 436888, 655332, 928387, 1310664, 1856774, 2785161, 3713548, 5570322, 7427096, 11140644, 22281288]

約数ペア:

[(1, 22281288), (2, 11140644), (3, 7427096), (4, 5570322), (6, 3713548), (8, 2785161), (12, 1856774), (17, 1310664), (24, 928387), (34, 655332), (51, 436888), (68, 327666), (97, 229704), (102, 218444), (136, 163833), (194, 114852), (204, 109222), (291, 76568), (388, 57426), (408, 54611), (563, 39576), (582, 38284), (776, 28713), (1126, 19788), (1164, 19142), (1649, 13512), (1689, 13192), (2252, 9894), (2328, 9571), (3298, 6756), (3378, 6596), (4504, 4947)]