22200815

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{827}}^1$

素因数の和:911

約数の個数: 32

約数和(自身を含む): 33384960

約数和(自身を除く): 11184145

約数列:

[1, 5, 7, 13, 35, 59, 65, 91, 295, 413, 455, 767, 827, 2065, 3835, 4135, 5369, 5789, 10751, 26845, 28945, 48793, 53755, 75257, 243965, 341551, 376285, 634309, 1707755, 3171545, 4440163, 22200815]

約数ペア:

[(1, 22200815), (5, 4440163), (7, 3171545), (13, 1707755), (35, 634309), (59, 376285), (65, 341551), (91, 243965), (295, 75257), (413, 53755), (455, 48793), (767, 28945), (827, 26845), (2065, 10751), (3835, 5789), (4135, 5369)]