90472212

素因数分解:

$2^2\times 3^2\times {\mathrm{227}}^1\times {\mathrm{11071}}^1$

素因数の和:11308

約数の個数: 36

約数和(自身を含む): 229721856

約数和(自身を除く): 139249644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 227, 454, 681, 908, 1362, 2043, 2724, 4086, 8172, 11071, 22142, 33213, 44284, 66426, 99639, 132852, 199278, 398556, 2513117, 5026234, 7539351, 10052468, 15078702, 22618053, 30157404, 45236106, 90472212]

約数ペア:

[(1, 90472212), (2, 45236106), (3, 30157404), (4, 22618053), (6, 15078702), (9, 10052468), (12, 7539351), (18, 5026234), (36, 2513117), (227, 398556), (454, 199278), (681, 132852), (908, 99639), (1362, 66426), (2043, 44284), (2724, 33213), (4086, 22142), (8172, 11071)]