220175316

素因数分解:

$2^2\times 3^2\times {\mathrm{571}}^1\times {\mathrm{10711}}^1$

素因数の和:11292

約数の個数: 36

約数和(自身を含む): 557581024

約数和(自身を除く): 337405708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 571, 1142, 1713, 2284, 3426, 5139, 6852, 10278, 10711, 20556, 21422, 32133, 42844, 64266, 96399, 128532, 192798, 385596, 6115981, 12231962, 18347943, 24463924, 36695886, 55043829, 73391772, 110087658, 220175316]

約数ペア:

[(1, 220175316), (2, 110087658), (3, 73391772), (4, 55043829), (6, 36695886), (9, 24463924), (12, 18347943), (18, 12231962), (36, 6115981), (571, 385596), (1142, 192798), (1713, 128532), (2284, 96399), (3426, 64266), (5139, 42844), (6852, 32133), (10278, 21422), (10711, 20556)]