243075454

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1097}}^1\times {\mathrm{4817}}^1$

素因数の和:5939

約数の個数: 16

約数和(自身を含む): 380891808

約数和(自身を除く): 137816354

約数列:

[1, 2, 23, 46, 1097, 2194, 4817, 9634, 25231, 50462, 110791, 221582, 5284249, 10568498, 121537727, 243075454]

約数ペア:

[(1, 243075454), (2, 121537727), (23, 10568498), (46, 5284249), (1097, 221582), (2194, 110791), (4817, 50462), (9634, 25231)]