222196912

素因数分解:

$2^4\times 7^1\times {\mathrm{601}}^1\times {\mathrm{3301}}^1$

素因数の和:3917

約数の個数: 40

約数和(自身を含む): 492975392

約数和(自身を除く): 270778480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 601, 1202, 2404, 3301, 4207, 4808, 6602, 8414, 9616, 13204, 16828, 23107, 26408, 33656, 46214, 52816, 67312, 92428, 184856, 369712, 1983901, 3967802, 7935604, 13887307, 15871208, 27774614, 31742416, 55549228, 111098456, 222196912]

約数ペア:

[(1, 222196912), (2, 111098456), (4, 55549228), (7, 31742416), (8, 27774614), (14, 15871208), (16, 13887307), (28, 7935604), (56, 3967802), (112, 1983901), (601, 369712), (1202, 184856), (2404, 92428), (3301, 67312), (4207, 52816), (4808, 46214), (6602, 33656), (8414, 26408), (9616, 23107), (13204, 16828)]