2255193732

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{240631}}^1$

素因数の和:240720

約数の個数: 48

約数和(自身を含む): 5821369344

約数和(自身を除く): 3566175612

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 781, 852, 1562, 2343, 3124, 4686, 9372, 240631, 481262, 721893, 962524, 1443786, 2646941, 2887572, 5293882, 7940823, 10587764, 15881646, 17084801, 31763292, 34169602, 51254403, 68339204, 102508806, 187932811, 205017612, 375865622, 563798433, 751731244, 1127596866, 2255193732]

約数ペア:

[(1, 2255193732), (2, 1127596866), (3, 751731244), (4, 563798433), (6, 375865622), (11, 205017612), (12, 187932811), (22, 102508806), (33, 68339204), (44, 51254403), (66, 34169602), (71, 31763292), (132, 17084801), (142, 15881646), (213, 10587764), (284, 7940823), (426, 5293882), (781, 2887572), (852, 2646941), (1562, 1443786), (2343, 962524), (3124, 721893), (4686, 481262), (9372, 240631)]