31606982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 53875584

約数和(自身を除く): 22268602

約数列:

[1, 2, 11, 22, 41, 67, 82, 134, 451, 523, 737, 902, 1046, 1474, 2747, 5494, 5753, 11506, 21443, 30217, 35041, 42886, 60434, 70082, 235873, 385451, 471746, 770902, 1436681, 2873362, 15803491, 31606982]

約数ペア:

[(1, 31606982), (2, 15803491), (11, 2873362), (22, 1436681), (41, 770902), (67, 471746), (82, 385451), (134, 235873), (451, 70082), (523, 60434), (737, 42886), (902, 35041), (1046, 30217), (1474, 21443), (2747, 11506), (5494, 5753)]