222828388

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{661}}^1\times {\mathrm{1187}}^1$

素因数の和:1923

約数の個数: 24

約数和(自身を含む): 396373824

約数和(自身を除く): 173545436

約数列:

[1, 2, 4, 71, 142, 284, 661, 1187, 1322, 2374, 2644, 4748, 46931, 84277, 93862, 168554, 187724, 337108, 784607, 1569214, 3138428, 55707097, 111414194, 222828388]

約数ペア:

[(1, 222828388), (2, 111414194), (4, 55707097), (71, 3138428), (142, 1569214), (284, 784607), (661, 337108), (1187, 187724), (1322, 168554), (2374, 93862), (2644, 84277), (4748, 46931)]