938421090244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1171}}^1\times {\mathrm{249497}}^1$

素因数の和:250756

約数の個数: 48

約数和(自身を含む): 1817630853696

約数和(自身を除く): 879209763452

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1171, 1606, 2342, 3212, 4684, 12881, 25762, 51524, 85483, 170966, 249497, 341932, 498994, 940313, 997988, 1880626, 2744467, 3761252, 5488934, 10977868, 18213281, 36426562, 72853124, 200346091, 292160987, 400692182, 584321974, 801384364, 1168643948, 3213770857, 6427541714, 12855083428, 21327752051, 42655504102, 85311008204, 234605272561, 469210545122, 938421090244]

約数ペア:

[(1, 938421090244), (2, 469210545122), (4, 234605272561), (11, 85311008204), (22, 42655504102), (44, 21327752051), (73, 12855083428), (146, 6427541714), (292, 3213770857), (803, 1168643948), (1171, 801384364), (1606, 584321974), (2342, 400692182), (3212, 292160987), (4684, 200346091), (12881, 72853124), (25762, 36426562), (51524, 18213281), (85483, 10977868), (170966, 5488934), (249497, 3761252), (341932, 2744467), (498994, 1880626), (940313, 997988)]