222169244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{13537}}^1$

素因数の和:13925

約数の個数: 24

約数和(自身を含む): 425309808

約数和(自身を除く): 203140564

約数列:

[1, 2, 4, 11, 22, 44, 373, 746, 1492, 4103, 8206, 13537, 16412, 27074, 54148, 148907, 297814, 595628, 5049301, 10098602, 20197204, 55542311, 111084622, 222169244]

約数ペア:

[(1, 222169244), (2, 111084622), (4, 55542311), (11, 20197204), (22, 10098602), (44, 5049301), (373, 595628), (746, 297814), (1492, 148907), (4103, 54148), (8206, 27074), (13537, 16412)]