200022260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{434831}}^1$

素因数の和:434863

約数の個数: 24

約数和(自身を含む): 438310656

約数和(自身を除く): 238288396

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 434831, 869662, 1739324, 2174155, 4348310, 8696620, 10001113, 20002226, 40004452, 50005565, 100011130, 200022260]

約数ペア:

[(1, 200022260), (2, 100011130), (4, 50005565), (5, 40004452), (10, 20002226), (20, 10001113), (23, 8696620), (46, 4348310), (92, 2174155), (115, 1739324), (230, 869662), (460, 434831)]