102203420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{464561}}^1$

素因数の和:464581

約数の個数: 24

約数和(自身を含む): 234139248

約数和(自身を除く): 131935828

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 464561, 929122, 1858244, 2322805, 4645610, 5110171, 9291220, 10220342, 20440684, 25550855, 51101710, 102203420]

約数ペア:

[(1, 102203420), (2, 51101710), (4, 25550855), (5, 20440684), (10, 10220342), (11, 9291220), (20, 5110171), (22, 4645610), (44, 2322805), (55, 1858244), (110, 929122), (220, 464561)]