29121361918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{121697}}^1$

素因数の和:121932

約数の個数: 32

約数和(自身を含む): 48630520800

約数和(自身を除く): 19509158882

約数列:

[1, 2, 11, 22, 73, 146, 149, 298, 803, 1606, 1639, 3278, 10877, 21754, 119647, 121697, 239294, 243394, 1338667, 2677334, 8883881, 17767762, 18132853, 36265706, 97722691, 195445382, 199461383, 398922766, 1323698269, 2647396538, 14560680959, 29121361918]

約数ペア:

[(1, 29121361918), (2, 14560680959), (11, 2647396538), (22, 1323698269), (73, 398922766), (146, 199461383), (149, 195445382), (298, 97722691), (803, 36265706), (1606, 18132853), (1639, 17767762), (3278, 8883881), (10877, 2677334), (21754, 1338667), (119647, 243394), (121697, 239294)]