222614896

素因数分解:

$2^4\times 7^1\times {\mathrm{883}}^1\times {\mathrm{2251}}^1$

素因数の和:3149

約数の個数: 40

約数和(自身を含む): 493710464

約数和(自身を除く): 271095568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 883, 1766, 2251, 3532, 4502, 6181, 7064, 9004, 12362, 14128, 15757, 18008, 24724, 31514, 36016, 49448, 63028, 98896, 126056, 252112, 1987633, 3975266, 7950532, 13913431, 15901064, 27826862, 31802128, 55653724, 111307448, 222614896]

約数ペア:

[(1, 222614896), (2, 111307448), (4, 55653724), (7, 31802128), (8, 27826862), (14, 15901064), (16, 13913431), (28, 7950532), (56, 3975266), (112, 1987633), (883, 252112), (1766, 126056), (2251, 98896), (3532, 63028), (4502, 49448), (6181, 36016), (7064, 31514), (9004, 24724), (12362, 18008), (14128, 15757)]