23252240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26423}}^1$

素因数の和:26447

約数の個数: 40

約数和(自身を含む): 58978368

約数和(自身を除く): 35726128

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 26423, 52846, 105692, 132115, 211384, 264230, 290653, 422768, 528460, 581306, 1056920, 1162612, 1453265, 2113840, 2325224, 2906530, 4650448, 5813060, 11626120, 23252240]

約数ペア:

[(1, 23252240), (2, 11626120), (4, 5813060), (5, 4650448), (8, 2906530), (10, 2325224), (11, 2113840), (16, 1453265), (20, 1162612), (22, 1056920), (40, 581306), (44, 528460), (55, 422768), (80, 290653), (88, 264230), (110, 211384), (176, 132115), (220, 105692), (440, 52846), (880, 26423)]