22043314720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19681531}}^1$

素因数の和:19681553

約数の個数: 48

約数和(自身を含む): 59516952768

約数和(自身を除く): 37473638048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 19681531, 39363062, 78726124, 98407655, 137770717, 157452248, 196815310, 275541434, 314904496, 393630620, 551082868, 629808992, 688853585, 787261240, 1102165736, 1377707170, 1574522480, 2204331472, 2755414340, 3149044960, 4408662944, 5510828680, 11021657360, 22043314720]

約数ペア:

[(1, 22043314720), (2, 11021657360), (4, 5510828680), (5, 4408662944), (7, 3149044960), (8, 2755414340), (10, 2204331472), (14, 1574522480), (16, 1377707170), (20, 1102165736), (28, 787261240), (32, 688853585), (35, 629808992), (40, 551082868), (56, 393630620), (70, 314904496), (80, 275541434), (112, 196815310), (140, 157452248), (160, 137770717), (224, 98407655), (280, 78726124), (560, 39363062), (1120, 19681531)]