221468952

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{89591}}^1$

素因数の和:89703

約数の個数: 32

約数和(自身を含む): 559054080

約数和(自身を除く): 337585128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 89591, 179182, 268773, 358364, 537546, 716728, 1075092, 2150184, 9227873, 18455746, 27683619, 36911492, 55367238, 73822984, 110734476, 221468952]

約数ペア:

[(1, 221468952), (2, 110734476), (3, 73822984), (4, 55367238), (6, 36911492), (8, 27683619), (12, 18455746), (24, 9227873), (103, 2150184), (206, 1075092), (309, 716728), (412, 537546), (618, 358364), (824, 268773), (1236, 179182), (2472, 89591)]