11223774

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{853}}^1$

素因数の和:921

約数の個数: 48

約数和(自身を含む): 26378352

約数和(自身を除く): 15154578

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 86, 102, 129, 153, 258, 306, 387, 731, 774, 853, 1462, 1706, 2193, 2559, 4386, 5118, 6579, 7677, 13158, 14501, 15354, 29002, 36679, 43503, 73358, 87006, 110037, 130509, 220074, 261018, 330111, 623543, 660222, 1247086, 1870629, 3741258, 5611887, 11223774]

約数ペア:

[(1, 11223774), (2, 5611887), (3, 3741258), (6, 1870629), (9, 1247086), (17, 660222), (18, 623543), (34, 330111), (43, 261018), (51, 220074), (86, 130509), (102, 110037), (129, 87006), (153, 73358), (258, 43503), (306, 36679), (387, 29002), (731, 15354), (774, 14501), (853, 13158), (1462, 7677), (1706, 6579), (2193, 5118), (2559, 4386)]