222948768

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{331769}}^1$

素因数の和:331789

約数の個数: 48

約数和(自身を含む): 668848320

約数和(自身を除く): 445899552

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, 331769, 663538, 995307, 1327076, 1990614, 2322383, 2654152, 3981228, 4644766, 5308304, 6967149, 7962456, 9289532, 10616608, 13934298, 15924912, 18579064, 27868596, 31849824, 37158128, 55737192, 74316256, 111474384, 222948768]

約数ペア:

[(1, 222948768), (2, 111474384), (3, 74316256), (4, 55737192), (6, 37158128), (7, 31849824), (8, 27868596), (12, 18579064), (14, 15924912), (16, 13934298), (21, 10616608), (24, 9289532), (28, 7962456), (32, 6967149), (42, 5308304), (48, 4644766), (56, 3981228), (84, 2654152), (96, 2322383), (112, 1990614), (168, 1327076), (224, 995307), (336, 663538), (672, 331769)]