205822892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{12541}}^1$

素因数の和:12929

約数の個数: 24

約数和(自身を含む): 394019472

約数和(自身を除く): 188196580

約数列:

[1, 2, 4, 11, 22, 44, 373, 746, 1492, 4103, 8206, 12541, 16412, 25082, 50164, 137951, 275902, 551804, 4677793, 9355586, 18711172, 51455723, 102911446, 205822892]

約数ペア:

[(1, 205822892), (2, 102911446), (4, 51455723), (11, 18711172), (22, 9355586), (44, 4677793), (373, 551804), (746, 275902), (1492, 137951), (4103, 50164), (8206, 25082), (12541, 16412)]