228442011

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{1181}}^1$

素因数の和:1403

約数の個数: 32

約数和(自身を含む): 356453376

約数和(自身を除く): 128011365

約数列:

[1, 3, 7, 21, 61, 151, 183, 427, 453, 1057, 1181, 1281, 3171, 3543, 8267, 9211, 24801, 27633, 64477, 72041, 178331, 193431, 216123, 504287, 534993, 1248317, 1512861, 3744951, 10878191, 32634573, 76147337, 228442011]

約数ペア:

[(1, 228442011), (3, 76147337), (7, 32634573), (21, 10878191), (61, 3744951), (151, 1512861), (183, 1248317), (427, 534993), (453, 504287), (1057, 216123), (1181, 193431), (1281, 178331), (3171, 72041), (3543, 64477), (8267, 27633), (9211, 24801)]