9140450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{16619}}^1$

素因数の和:16642

約数の個数: 24

約数和(自身を含む): 18547920

約数和(自身を除く): 9407470

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 16619, 33238, 83095, 166190, 182809, 365618, 415475, 830950, 914045, 1828090, 4570225, 9140450]

約数ペア:

[(1, 9140450), (2, 4570225), (5, 1828090), (10, 914045), (11, 830950), (22, 415475), (25, 365618), (50, 182809), (55, 166190), (110, 83095), (275, 33238), (550, 16619)]