22185892

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{1009}}^1$

素因数の和:1275

約数の個数: 24

約数和(自身を含む): 40723200

約数和(自身を除く): 18537308

約数列:

[1, 2, 4, 23, 46, 92, 239, 478, 956, 1009, 2018, 4036, 5497, 10994, 21988, 23207, 46414, 92828, 241151, 482302, 964604, 5546473, 11092946, 22185892]

約数ペア:

[(1, 22185892), (2, 11092946), (4, 5546473), (23, 964604), (46, 482302), (92, 241151), (239, 92828), (478, 46414), (956, 23207), (1009, 21988), (2018, 10994), (4036, 5497)]