13821830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{11423}}^1$

素因数の和:11452

約数の個数: 24

約数和(自身を含む): 27349056

約数和(自身を除く): 13527226

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 11423, 22846, 57115, 114230, 125653, 251306, 628265, 1256530, 1382183, 2764366, 6910915, 13821830]

約数ペア:

[(1, 13821830), (2, 6910915), (5, 2764366), (10, 1382183), (11, 1256530), (22, 628265), (55, 251306), (110, 125653), (121, 114230), (242, 57115), (605, 22846), (1210, 11423)]