31594838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 53194752

約数和(自身を除く): 21599914

約数列:

[1, 2, 11, 22, 73, 103, 146, 191, 206, 382, 803, 1133, 1606, 2101, 2266, 4202, 7519, 13943, 15038, 19673, 27886, 39346, 82709, 153373, 165418, 216403, 306746, 432806, 1436129, 2872258, 15797419, 31594838]

約数ペア:

[(1, 31594838), (2, 15797419), (11, 2872258), (22, 1436129), (73, 432806), (103, 306746), (146, 216403), (191, 165418), (206, 153373), (382, 82709), (803, 39346), (1133, 27886), (1606, 19673), (2101, 15038), (2266, 13943), (4202, 7519)]