11253132

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:359

約数の個数: 72

約数和(自身を含む): 31401552

約数和(自身を除く): 20148420

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 157, 181, 198, 314, 362, 396, 471, 543, 628, 724, 942, 1086, 1413, 1629, 1727, 1884, 1991, 2172, 2826, 3258, 3454, 3982, 5181, 5652, 5973, 6516, 6908, 7964, 10362, 11946, 15543, 17919, 20724, 23892, 28417, 31086, 35838, 56834, 62172, 71676, 85251, 113668, 170502, 255753, 312587, 341004, 511506, 625174, 937761, 1023012, 1250348, 1875522, 2813283, 3751044, 5626566, 11253132]

約数ペア:

[(1, 11253132), (2, 5626566), (3, 3751044), (4, 2813283), (6, 1875522), (9, 1250348), (11, 1023012), (12, 937761), (18, 625174), (22, 511506), (33, 341004), (36, 312587), (44, 255753), (66, 170502), (99, 113668), (132, 85251), (157, 71676), (181, 62172), (198, 56834), (314, 35838), (362, 31086), (396, 28417), (471, 23892), (543, 20724), (628, 17919), (724, 15543), (942, 11946), (1086, 10362), (1413, 7964), (1629, 6908), (1727, 6516), (1884, 5973), (1991, 5652), (2172, 5181), (2826, 3982), (3258, 3454)]