77440022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{9437}}^1$

素因数の和:9823

約数の個数: 16

約数和(自身を含む): 127073232

約数和(自身を除く): 49633210

約数列:

[1, 2, 11, 22, 373, 746, 4103, 8206, 9437, 18874, 103807, 207614, 3520001, 7040002, 38720011, 77440022]

約数ペア:

[(1, 77440022), (2, 38720011), (11, 7040002), (22, 3520001), (373, 207614), (746, 103807), (4103, 18874), (8206, 9437)]