11155340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11383}}^1$

素因数の和:11406

約数の個数: 36

約数和(自身を含む): 27253296

約数和(自身を除く): 16097956

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 11383, 22766, 45532, 56915, 79681, 113830, 159362, 227660, 318724, 398405, 557767, 796810, 1115534, 1593620, 2231068, 2788835, 5577670, 11155340]

約数ペア:

[(1, 11155340), (2, 5577670), (4, 2788835), (5, 2231068), (7, 1593620), (10, 1115534), (14, 796810), (20, 557767), (28, 398405), (35, 318724), (49, 227660), (70, 159362), (98, 113830), (140, 79681), (196, 56915), (245, 45532), (490, 22766), (980, 11383)]