21848063998

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^3\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:374

約数の個数: 64

約数和(自身を含む): 35906457600

約数和(自身を除く): 14058393602

約数列:

[1, 2, 23, 31, 46, 62, 107, 149, 214, 298, 713, 961, 1426, 1922, 2461, 3317, 3427, 4619, 4922, 6634, 6854, 9238, 15943, 22103, 29791, 31886, 44206, 59582, 76291, 102827, 106237, 143189, 152582, 205654, 212474, 286378, 366689, 494233, 685193, 733378, 988466, 1370386, 2365021, 3187637, 3293347, 4438859, 4730042, 6375274, 6586694, 8877718, 11367359, 15321223, 22734718, 30642446, 73315651, 102093757, 146631302, 204187514, 352388129, 474957913, 704776258, 949915826, 10924031999, 21848063998]

約数ペア:

[(1, 21848063998), (2, 10924031999), (23, 949915826), (31, 704776258), (46, 474957913), (62, 352388129), (107, 204187514), (149, 146631302), (214, 102093757), (298, 73315651), (713, 30642446), (961, 22734718), (1426, 15321223), (1922, 11367359), (2461, 8877718), (3317, 6586694), (3427, 6375274), (4619, 4730042), (4922, 4438859), (6634, 3293347), (6854, 3187637), (9238, 2365021), (15943, 1370386), (22103, 988466), (29791, 733378), (31886, 685193), (44206, 494233), (59582, 366689), (76291, 286378), (102827, 212474), (106237, 205654), (143189, 152582)]