22533445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 31518720

約数和(自身を除く): 8985275

約数列:

[1, 5, 11, 23, 47, 55, 115, 235, 253, 379, 517, 1081, 1265, 1895, 2585, 4169, 5405, 8717, 11891, 17813, 20845, 43585, 59455, 89065, 95887, 195943, 409699, 479435, 979715, 2048495, 4506689, 22533445]

約数ペア:

[(1, 22533445), (5, 4506689), (11, 2048495), (23, 979715), (47, 479435), (55, 409699), (115, 195943), (235, 95887), (253, 89065), (379, 59455), (517, 43585), (1081, 20845), (1265, 17813), (1895, 11891), (2585, 8717), (4169, 5405)]