1099010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 2201472

約数和(自身を除く): 1102462

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 103, 110, 194, 206, 485, 515, 970, 1030, 1067, 1133, 2134, 2266, 5335, 5665, 9991, 10670, 11330, 19982, 49955, 99910, 109901, 219802, 549505, 1099010]

約数ペア:

[(1, 1099010), (2, 549505), (5, 219802), (10, 109901), (11, 99910), (22, 49955), (55, 19982), (97, 11330), (103, 10670), (110, 9991), (194, 5665), (206, 5335), (485, 2266), (515, 2134), (970, 1133), (1030, 1067)]