11225810

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 20829312

約数和(自身を除く): 9603502

約数列:

[1, 2, 5, 10, 71, 97, 142, 163, 194, 326, 355, 485, 710, 815, 970, 1630, 6887, 11573, 13774, 15811, 23146, 31622, 34435, 57865, 68870, 79055, 115730, 158110, 1122581, 2245162, 5612905, 11225810]

約数ペア:

[(1, 11225810), (2, 5612905), (5, 2245162), (10, 1122581), (71, 158110), (97, 115730), (142, 79055), (163, 68870), (194, 57865), (326, 34435), (355, 31622), (485, 23146), (710, 15811), (815, 13774), (970, 11573), (1630, 6887)]