228775443

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{11131}}^1$

素因数の和:11195

約数の個数: 32

約数和(自身を含む): 359073792

約数和(自身を除く): 130298349

約数列:

[1, 3, 13, 17, 31, 39, 51, 93, 221, 403, 527, 663, 1209, 1581, 6851, 11131, 20553, 33393, 144703, 189227, 345061, 434109, 567681, 1035183, 2459951, 4485793, 5866037, 7379853, 13457379, 17598111, 76258481, 228775443]

約数ペア:

[(1, 228775443), (3, 76258481), (13, 17598111), (17, 13457379), (31, 7379853), (39, 5866037), (51, 4485793), (93, 2459951), (221, 1035183), (403, 567681), (527, 434109), (663, 345061), (1209, 189227), (1581, 144703), (6851, 33393), (11131, 20553)]