386618914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{7877}}^1$

素因数の和:8010

約数の個数: 32

約数和(自身を含む): 667046016

約数和(自身を除く): 280427102

約数列:

[1, 2, 11, 22, 23, 46, 97, 194, 253, 506, 1067, 2134, 2231, 4462, 7877, 15754, 24541, 49082, 86647, 173294, 181171, 362342, 764069, 1528138, 1992881, 3985762, 8404759, 16809518, 17573587, 35147174, 193309457, 386618914]

約数ペア:

[(1, 386618914), (2, 193309457), (11, 35147174), (22, 17573587), (23, 16809518), (46, 8404759), (97, 3985762), (194, 1992881), (253, 1528138), (506, 764069), (1067, 362342), (2134, 181171), (2231, 173294), (4462, 86647), (7877, 49082), (15754, 24541)]