2277200072

素因数分解:

$2^3\times 7^1\times {\mathrm{40664287}}^1$

素因数の和:40664300

約数の個数: 16

約数和(自身を含む): 4879714560

約数和(自身を除く): 2602514488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 40664287, 81328574, 162657148, 284650009, 325314296, 569300018, 1138600036, 2277200072]

約数ペア:

[(1, 2277200072), (2, 1138600036), (4, 569300018), (7, 325314296), (8, 284650009), (14, 162657148), (28, 81328574), (56, 40664287)]