24515172

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1997}}^1$

素因数の和:2049

約数の個数: 72

約数和(自身を含む): 69818112

約数和(自身を除く): 45302940

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 1997, 2046, 3069, 3994, 4092, 5991, 6138, 7988, 11982, 12276, 17973, 21967, 23964, 35946, 43934, 61907, 65901, 71892, 87868, 123814, 131802, 185721, 197703, 247628, 263604, 371442, 395406, 557163, 680977, 742884, 790812, 1114326, 1361954, 2042931, 2228652, 2723908, 4085862, 6128793, 8171724, 12257586, 24515172]

約数ペア:

[(1, 24515172), (2, 12257586), (3, 8171724), (4, 6128793), (6, 4085862), (9, 2723908), (11, 2228652), (12, 2042931), (18, 1361954), (22, 1114326), (31, 790812), (33, 742884), (36, 680977), (44, 557163), (62, 395406), (66, 371442), (93, 263604), (99, 247628), (124, 197703), (132, 185721), (186, 131802), (198, 123814), (279, 87868), (341, 71892), (372, 65901), (396, 61907), (558, 43934), (682, 35946), (1023, 23964), (1116, 21967), (1364, 17973), (1997, 12276), (2046, 11982), (3069, 7988), (3994, 6138), (4092, 5991)]