222297498

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{2069}}^1$

素因数の和:2251

約数の個数: 48

約数和(自身を含む): 496005120

約数和(自身を除く): 273707622

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 127, 141, 254, 282, 381, 423, 762, 846, 1143, 2069, 2286, 4138, 5969, 6207, 11938, 12414, 17907, 18621, 35814, 37242, 53721, 97243, 107442, 194486, 262763, 291729, 525526, 583458, 788289, 875187, 1576578, 1750374, 2364867, 4729734, 12349861, 24699722, 37049583, 74099166, 111148749, 222297498]

約数ペア:

[(1, 222297498), (2, 111148749), (3, 74099166), (6, 37049583), (9, 24699722), (18, 12349861), (47, 4729734), (94, 2364867), (127, 1750374), (141, 1576578), (254, 875187), (282, 788289), (381, 583458), (423, 525526), (762, 291729), (846, 262763), (1143, 194486), (2069, 107442), (2286, 97243), (4138, 53721), (5969, 37242), (6207, 35814), (11938, 18621), (12414, 17907)]