201572404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4581191}}^1$

素因数の和:4581206

約数の個数: 12

約数和(自身を含む): 384820128

約数和(自身を除く): 183247724

約数列:

[1, 2, 4, 11, 22, 44, 4581191, 9162382, 18324764, 50393101, 100786202, 201572404]

約数ペア:

[(1, 201572404), (2, 100786202), (4, 50393101), (11, 18324764), (22, 9162382), (44, 4581191)]