228733351

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{887}}^1$

素因数の和:1119

約数の個数: 32

約数和(自身を含む): 303823872

約数和(自身を除く): 75090521

約数列:

[1, 7, 11, 17, 77, 119, 187, 197, 887, 1309, 1379, 2167, 3349, 6209, 9757, 15079, 15169, 23443, 36839, 68299, 105553, 165869, 174739, 257873, 1161083, 1223173, 1922129, 2970563, 13454903, 20793941, 32676193, 228733351]

約数ペア:

[(1, 228733351), (7, 32676193), (11, 20793941), (17, 13454903), (77, 2970563), (119, 1922129), (187, 1223173), (197, 1161083), (887, 257873), (1309, 174739), (1379, 165869), (2167, 105553), (3349, 68299), (6209, 36839), (9757, 23443), (15079, 15169)]