2213449918

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{116657}}^1$

素因数の和:116891

約数の個数: 16

約数和(自身を含む): 3401747280

約数和(自身を除く): 1188297362

約数列:

[1, 2, 53, 106, 179, 358, 9487, 18974, 116657, 233314, 6182821, 12365642, 20881603, 41763206, 1106724959, 2213449918]

約数ペア:

[(1, 2213449918), (2, 1106724959), (53, 41763206), (106, 20881603), (179, 12365642), (358, 6182821), (9487, 233314), (18974, 116657)]