215383522

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{1381}}^1\times {\mathrm{2689}}^1$

素因数の和:4101

約数の個数: 16

約数和(自身を含む): 334582200

約数和(自身を除く): 119198678

約数列:

[1, 2, 29, 58, 1381, 2689, 2762, 5378, 40049, 77981, 80098, 155962, 3713509, 7427018, 107691761, 215383522]

約数ペア:

[(1, 215383522), (2, 107691761), (29, 7427018), (58, 3713509), (1381, 155962), (2689, 80098), (2762, 77981), (5378, 40049)]