233105840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{264893}}^1$

素因数の和:264917

約数の個数: 40

約数和(自身を含む): 591243408

約数和(自身を除く): 358137568

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 264893, 529786, 1059572, 1324465, 2119144, 2648930, 2913823, 4238288, 5297860, 5827646, 10595720, 11655292, 14569115, 21191440, 23310584, 29138230, 46621168, 58276460, 116552920, 233105840]

約数ペア:

[(1, 233105840), (2, 116552920), (4, 58276460), (5, 46621168), (8, 29138230), (10, 23310584), (11, 21191440), (16, 14569115), (20, 11655292), (22, 10595720), (40, 5827646), (44, 5297860), (55, 4238288), (80, 2913823), (88, 2648930), (110, 2119144), (176, 1324465), (220, 1059572), (440, 529786), (880, 264893)]