22092140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{22543}}^1$

素因数の和:22566

約数の個数: 36

約数和(自身を含む): 53970336

約数和(自身を除く): 31878196

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 22543, 45086, 90172, 112715, 157801, 225430, 315602, 450860, 631204, 789005, 1104607, 1578010, 2209214, 3156020, 4418428, 5523035, 11046070, 22092140]

約数ペア:

[(1, 22092140), (2, 11046070), (4, 5523035), (5, 4418428), (7, 3156020), (10, 2209214), (14, 1578010), (20, 1104607), (28, 789005), (35, 631204), (49, 450860), (70, 315602), (98, 225430), (140, 157801), (196, 112715), (245, 90172), (490, 45086), (980, 22543)]