488916098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{2621}}^1$

素因数の和:2834

約数の個数: 32

約数和(自身を含む): 819322560

約数和(自身を除く): 330406462

約数列:

[1, 2, 11, 22, 61, 122, 139, 278, 671, 1342, 1529, 2621, 3058, 5242, 8479, 16958, 28831, 57662, 93269, 159881, 186538, 319762, 364319, 728638, 1758691, 3517382, 4007509, 8015018, 22223459, 44446918, 244458049, 488916098]

約数ペア:

[(1, 488916098), (2, 244458049), (11, 44446918), (22, 22223459), (61, 8015018), (122, 4007509), (139, 3517382), (278, 1758691), (671, 728638), (1342, 364319), (1529, 319762), (2621, 186538), (3058, 159881), (5242, 93269), (8479, 57662), (16958, 28831)]