222638304

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{331307}}^1$

素因数の和:331327

約数の個数: 48

約数和(自身を含む): 667916928

約数和(自身を除く): 445278624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 331307, 662614, 993921, 1325228, 1987842, 2319149, 2650456, 3975684, 4638298, 5300912, 6957447, 7951368, 9276596, 10601824, 13914894, 15902736, 18553192, 27829788, 31805472, 37106384, 55659576, 74212768, 111319152, 222638304]

約数ペア:

[(1, 222638304), (2, 111319152), (3, 74212768), (4, 55659576), (6, 37106384), (7, 31805472), (8, 27829788), (12, 18553192), (14, 15902736), (16, 13914894), (21, 10601824), (24, 9276596), (28, 7951368), (32, 6957447), (42, 5300912), (48, 4638298), (56, 3975684), (84, 2650456), (96, 2319149), (112, 1987842), (168, 1325228), (224, 993921), (336, 662614), (672, 331307)]