22571252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1907}}^1$

素因数の和:2191

約数の個数: 24

約数和(自身を含む): 43273440

約数和(自身を除く): 20702188

約数列:

[1, 2, 4, 11, 22, 44, 269, 538, 1076, 1907, 2959, 3814, 5918, 7628, 11836, 20977, 41954, 83908, 512983, 1025966, 2051932, 5642813, 11285626, 22571252]

約数ペア:

[(1, 22571252), (2, 11285626), (4, 5642813), (11, 2051932), (22, 1025966), (44, 512983), (269, 83908), (538, 41954), (1076, 20977), (1907, 11836), (2959, 7628), (3814, 5918)]