31433358

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{743}}^1$

素因数の和:1400

約数の個数: 32

約数和(自身を含む): 68781312

約数和(自身を除く): 37347954

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 641, 743, 1282, 1486, 1923, 2229, 3846, 4458, 7051, 8173, 14102, 16346, 21153, 24519, 42306, 49038, 476263, 952526, 1428789, 2857578, 5238893, 10477786, 15716679, 31433358]

約数ペア:

[(1, 31433358), (2, 15716679), (3, 10477786), (6, 5238893), (11, 2857578), (22, 1428789), (33, 952526), (66, 476263), (641, 49038), (743, 42306), (1282, 24519), (1486, 21153), (1923, 16346), (2229, 14102), (3846, 8173), (4458, 7051)]