220123608

素因数分解:

$2^3\times 3^1\times {\mathrm{1303}}^1\times {\mathrm{7039}}^1$

素因数の和:8351

約数の個数: 32

約数和(自身を含む): 550809600

約数和(自身を除く): 330685992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1303, 2606, 3909, 5212, 7039, 7818, 10424, 14078, 15636, 21117, 28156, 31272, 42234, 56312, 84468, 168936, 9171817, 18343634, 27515451, 36687268, 55030902, 73374536, 110061804, 220123608]

約数ペア:

[(1, 220123608), (2, 110061804), (3, 73374536), (4, 55030902), (6, 36687268), (8, 27515451), (12, 18343634), (24, 9171817), (1303, 168936), (2606, 84468), (3909, 56312), (5212, 42234), (7039, 31272), (7818, 28156), (10424, 21117), (14078, 15636)]