22402996

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{10391}}^1$

素因数の和:10420

約数の個数: 36

約数和(自身を含む): 49756896

約数和(自身を除く): 27353900

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 10391, 20782, 41564, 72737, 114301, 145474, 228602, 290948, 457204, 509159, 800107, 1018318, 1600214, 2036636, 3200428, 5600749, 11201498, 22402996]

約数ペア:

[(1, 22402996), (2, 11201498), (4, 5600749), (7, 3200428), (11, 2036636), (14, 1600214), (22, 1018318), (28, 800107), (44, 509159), (49, 457204), (77, 290948), (98, 228602), (154, 145474), (196, 114301), (308, 72737), (539, 41564), (1078, 20782), (2156, 10391)]