9965164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 20401920

約数和(自身を除く): 10436756

約数列:

[1, 2, 4, 11, 22, 23, 43, 44, 46, 86, 92, 172, 229, 253, 458, 473, 506, 916, 946, 989, 1012, 1892, 1978, 2519, 3956, 5038, 5267, 9847, 10076, 10534, 10879, 19694, 21068, 21758, 39388, 43516, 57937, 108317, 115874, 216634, 226481, 231748, 433268, 452962, 905924, 2491291, 4982582, 9965164]

約数ペア:

[(1, 9965164), (2, 4982582), (4, 2491291), (11, 905924), (22, 452962), (23, 433268), (43, 231748), (44, 226481), (46, 216634), (86, 115874), (92, 108317), (172, 57937), (229, 43516), (253, 39388), (458, 21758), (473, 21068), (506, 19694), (916, 10879), (946, 10534), (989, 10076), (1012, 9847), (1892, 5267), (1978, 5038), (2519, 3956)]