226180880

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{26423}}^1$

素因数の和:26543

約数の個数: 40

約数和(自身を含む): 530805312

約数和(自身を除く): 304624432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 856, 1070, 1712, 2140, 4280, 8560, 26423, 52846, 105692, 132115, 211384, 264230, 422768, 528460, 1056920, 2113840, 2827261, 5654522, 11309044, 14136305, 22618088, 28272610, 45236176, 56545220, 113090440, 226180880]

約数ペア:

[(1, 226180880), (2, 113090440), (4, 56545220), (5, 45236176), (8, 28272610), (10, 22618088), (16, 14136305), (20, 11309044), (40, 5654522), (80, 2827261), (107, 2113840), (214, 1056920), (428, 528460), (535, 422768), (856, 264230), (1070, 211384), (1712, 132115), (2140, 105692), (4280, 52846), (8560, 26423)]