201222344

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{474581}}^1$

素因数の和:474640

約数の個数: 16

約数和(自身を含む): 384411420

約数和(自身を除く): 183189076

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 474581, 949162, 1898324, 3796648, 25152793, 50305586, 100611172, 201222344]

約数ペア:

[(1, 201222344), (2, 100611172), (4, 50305586), (8, 25152793), (53, 3796648), (106, 1898324), (212, 949162), (424, 474581)]