22780493536

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37467917}}^1$

素因数の和:37467946

約数の個数: 24

約数和(自身を含む): 47209576680

約数和(自身を除く): 24429083144

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 37467917, 74935834, 149871668, 299743336, 599486672, 711890423, 1198973344, 1423780846, 2847561692, 5695123384, 11390246768, 22780493536]

約数ペア:

[(1, 22780493536), (2, 11390246768), (4, 5695123384), (8, 2847561692), (16, 1423780846), (19, 1198973344), (32, 711890423), (38, 599486672), (76, 299743336), (152, 149871668), (304, 74935834), (608, 37467917)]