22474550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1$

素因数の和:585

約数の個数: 48

約数和(自身を含む): 48196320

約数和(自身を除く): 25721770

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 157, 175, 314, 350, 409, 785, 818, 1099, 1570, 2045, 2198, 2863, 3925, 4090, 5495, 5726, 7850, 10225, 10990, 14315, 20450, 27475, 28630, 54950, 64213, 71575, 128426, 143150, 321065, 449491, 642130, 898982, 1605325, 2247455, 3210650, 4494910, 11237275, 22474550]

約数ペア:

[(1, 22474550), (2, 11237275), (5, 4494910), (7, 3210650), (10, 2247455), (14, 1605325), (25, 898982), (35, 642130), (50, 449491), (70, 321065), (157, 143150), (175, 128426), (314, 71575), (350, 64213), (409, 54950), (785, 28630), (818, 27475), (1099, 20450), (1570, 14315), (2045, 10990), (2198, 10225), (2863, 7850), (3925, 5726), (4090, 5495)]