11720232

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 33696000

約数和(自身を除く): 21975768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 59, 62, 72, 89, 93, 118, 124, 177, 178, 186, 236, 248, 267, 279, 354, 356, 372, 472, 531, 534, 558, 708, 712, 744, 801, 1062, 1068, 1116, 1416, 1602, 1829, 2124, 2136, 2232, 2759, 3204, 3658, 4248, 5251, 5487, 5518, 6408, 7316, 8277, 10502, 10974, 11036, 14632, 15753, 16461, 16554, 21004, 21948, 22072, 24831, 31506, 32922, 33108, 42008, 43896, 47259, 49662, 63012, 65844, 66216, 94518, 99324, 126024, 131688, 162781, 189036, 198648, 325562, 378072, 488343, 651124, 976686, 1302248, 1465029, 1953372, 2930058, 3906744, 5860116, 11720232]

約数ペア:

[(1, 11720232), (2, 5860116), (3, 3906744), (4, 2930058), (6, 1953372), (8, 1465029), (9, 1302248), (12, 976686), (18, 651124), (24, 488343), (31, 378072), (36, 325562), (59, 198648), (62, 189036), (72, 162781), (89, 131688), (93, 126024), (118, 99324), (124, 94518), (177, 66216), (178, 65844), (186, 63012), (236, 49662), (248, 47259), (267, 43896), (279, 42008), (354, 33108), (356, 32922), (372, 31506), (472, 24831), (531, 22072), (534, 21948), (558, 21004), (708, 16554), (712, 16461), (744, 15753), (801, 14632), (1062, 11036), (1068, 10974), (1116, 10502), (1416, 8277), (1602, 7316), (1829, 6408), (2124, 5518), (2136, 5487), (2232, 5251), (2759, 4248), (3204, 3658)]