217546028

素因数分解:

$2^2\times 7^1\times {\mathrm{2113}}^1\times {\mathrm{3677}}^1$

素因数の和:5801

約数の個数: 24

約数和(自身を含む): 435416352

約数和(自身を除く): 217870324

約数列:

[1, 2, 4, 7, 14, 28, 2113, 3677, 4226, 7354, 8452, 14708, 14791, 25739, 29582, 51478, 59164, 102956, 7769501, 15539002, 31078004, 54386507, 108773014, 217546028]

約数ペア:

[(1, 217546028), (2, 108773014), (4, 54386507), (7, 31078004), (14, 15539002), (28, 7769501), (2113, 102956), (3677, 59164), (4226, 51478), (7354, 29582), (8452, 25739), (14708, 14791)]