222495552

素因数分解:

$2^6\times 3^3\times {\mathrm{331}}^1\times {\mathrm{389}}^1$

素因数の和:741

約数の個数: 112

約数和(自身を含む): 657758400

約数和(自身を除く): 435262848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 331, 389, 432, 576, 662, 778, 864, 993, 1167, 1324, 1556, 1728, 1986, 2334, 2648, 2979, 3112, 3501, 3972, 4668, 5296, 5958, 6224, 7002, 7944, 8937, 9336, 10503, 10592, 11916, 12448, 14004, 15888, 17874, 18672, 21006, 21184, 23832, 24896, 28008, 31776, 35748, 37344, 42012, 47664, 56016, 63552, 71496, 74688, 84024, 95328, 112032, 128759, 142992, 168048, 190656, 224064, 257518, 285984, 336096, 386277, 515036, 571968, 672192, 772554, 1030072, 1158831, 1545108, 2060144, 2317662, 3090216, 3476493, 4120288, 4635324, 6180432, 6952986, 8240576, 9270648, 12360864, 13905972, 18541296, 24721728, 27811944, 37082592, 55623888, 74165184, 111247776, 222495552]

約数ペア:

[(1, 222495552), (2, 111247776), (3, 74165184), (4, 55623888), (6, 37082592), (8, 27811944), (9, 24721728), (12, 18541296), (16, 13905972), (18, 12360864), (24, 9270648), (27, 8240576), (32, 6952986), (36, 6180432), (48, 4635324), (54, 4120288), (64, 3476493), (72, 3090216), (96, 2317662), (108, 2060144), (144, 1545108), (192, 1158831), (216, 1030072), (288, 772554), (331, 672192), (389, 571968), (432, 515036), (576, 386277), (662, 336096), (778, 285984), (864, 257518), (993, 224064), (1167, 190656), (1324, 168048), (1556, 142992), (1728, 128759), (1986, 112032), (2334, 95328), (2648, 84024), (2979, 74688), (3112, 71496), (3501, 63552), (3972, 56016), (4668, 47664), (5296, 42012), (5958, 37344), (6224, 35748), (7002, 31776), (7944, 28008), (8937, 24896), (9336, 23832), (10503, 21184), (10592, 21006), (11916, 18672), (12448, 17874), (14004, 15888)]