21770706384

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{222659}}^1$

素因数の和:222777

約数の個数: 120

約数和(自身を含む): 70349872320

約数和(自身を除く): 48579165936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 97, 112, 126, 144, 168, 194, 252, 291, 336, 388, 504, 582, 679, 776, 873, 1008, 1164, 1358, 1552, 1746, 2037, 2328, 2716, 3492, 4074, 4656, 5432, 6111, 6984, 8148, 10864, 12222, 13968, 16296, 24444, 32592, 48888, 97776, 222659, 445318, 667977, 890636, 1335954, 1558613, 1781272, 2003931, 2671908, 3117226, 3562544, 4007862, 4675839, 5343816, 6234452, 8015724, 9351678, 10687632, 12468904, 14027517, 16031448, 18703356, 21597923, 24937808, 28055034, 32062896, 37406712, 43195846, 56110068, 64793769, 74813424, 86391692, 112220136, 129587538, 151185461, 172783384, 194381307, 224440272, 259175076, 302370922, 345566768, 388762614, 453556383, 518350152, 604741844, 777525228, 907112766, 1036700304, 1209483688, 1360669149, 1555050456, 1814225532, 2418967376, 2721338298, 3110100912, 3628451064, 5442676596, 7256902128, 10885353192, 21770706384]

約数ペア:

[(1, 21770706384), (2, 10885353192), (3, 7256902128), (4, 5442676596), (6, 3628451064), (7, 3110100912), (8, 2721338298), (9, 2418967376), (12, 1814225532), (14, 1555050456), (16, 1360669149), (18, 1209483688), (21, 1036700304), (24, 907112766), (28, 777525228), (36, 604741844), (42, 518350152), (48, 453556383), (56, 388762614), (63, 345566768), (72, 302370922), (84, 259175076), (97, 224440272), (112, 194381307), (126, 172783384), (144, 151185461), (168, 129587538), (194, 112220136), (252, 86391692), (291, 74813424), (336, 64793769), (388, 56110068), (504, 43195846), (582, 37406712), (679, 32062896), (776, 28055034), (873, 24937808), (1008, 21597923), (1164, 18703356), (1358, 16031448), (1552, 14027517), (1746, 12468904), (2037, 10687632), (2328, 9351678), (2716, 8015724), (3492, 6234452), (4074, 5343816), (4656, 4675839), (5432, 4007862), (6111, 3562544), (6984, 3117226), (8148, 2671908), (10864, 2003931), (12222, 1781272), (13968, 1558613), (16296, 1335954), (24444, 890636), (32592, 667977), (48888, 445318), (97776, 222659)]