22104315

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 40884480

約数和(自身を除く): 18780165

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 103, 171, 251, 285, 309, 515, 753, 855, 927, 1255, 1545, 1957, 2259, 3765, 4635, 4769, 5871, 9785, 11295, 14307, 17613, 23845, 25853, 29355, 42921, 71535, 77559, 88065, 129265, 214605, 232677, 387795, 491207, 1163385, 1473621, 2456035, 4420863, 7368105, 22104315]

約数ペア:

[(1, 22104315), (3, 7368105), (5, 4420863), (9, 2456035), (15, 1473621), (19, 1163385), (45, 491207), (57, 387795), (95, 232677), (103, 214605), (171, 129265), (251, 88065), (285, 77559), (309, 71535), (515, 42921), (753, 29355), (855, 25853), (927, 23845), (1255, 17613), (1545, 14307), (1957, 11295), (2259, 9785), (3765, 5871), (4635, 4769)]