228575438

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73877}}^1$

素因数の和:73916

約数の個数: 32

約数和(自身を含む): 446814144

約数和(自身を除く): 218238706

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 73877, 147754, 517139, 960401, 1034278, 1255909, 1920802, 2511818, 6722807, 8791363, 13445614, 16326817, 17582726, 32653634, 114287719, 228575438]

約数ペア:

[(1, 228575438), (2, 114287719), (7, 32653634), (13, 17582726), (14, 16326817), (17, 13445614), (26, 8791363), (34, 6722807), (91, 2511818), (119, 1920802), (182, 1255909), (221, 1034278), (238, 960401), (442, 517139), (1547, 147754), (3094, 73877)]