22249045

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 33239808

約数和(自身を除く): 10990763

約数列:

[1, 5, 7, 13, 35, 65, 91, 107, 455, 457, 535, 749, 1391, 2285, 3199, 3745, 5941, 6955, 9737, 15995, 29705, 41587, 48685, 48899, 207935, 244495, 342293, 635687, 1711465, 3178435, 4449809, 22249045]

約数ペア:

[(1, 22249045), (5, 4449809), (7, 3178435), (13, 1711465), (35, 635687), (65, 342293), (91, 244495), (107, 207935), (455, 48899), (457, 48685), (535, 41587), (749, 29705), (1391, 15995), (2285, 9737), (3199, 6955), (3745, 5941)]