86619214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4409}}^1$

素因数の和:4488

約数の個数: 32

約数和(自身を含む): 152409600

約数和(自身を除く): 65790386

約数列:

[1, 2, 11, 19, 22, 38, 47, 94, 209, 418, 517, 893, 1034, 1786, 4409, 8818, 9823, 19646, 48499, 83771, 96998, 167542, 207223, 414446, 921481, 1842962, 2279453, 3937237, 4558906, 7874474, 43309607, 86619214]

約数ペア:

[(1, 86619214), (2, 43309607), (11, 7874474), (19, 4558906), (22, 3937237), (38, 2279453), (47, 1842962), (94, 921481), (209, 414446), (418, 207223), (517, 167542), (893, 96998), (1034, 83771), (1786, 48499), (4409, 19646), (8818, 9823)]