91921772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1049}}^1\times {\mathrm{1153}}^1$

素因数の和:2225

約数の個数: 24

約数和(自身を含む): 169638000

約数和(自身を除く): 77716228

約数列:

[1, 2, 4, 19, 38, 76, 1049, 1153, 2098, 2306, 4196, 4612, 19931, 21907, 39862, 43814, 79724, 87628, 1209497, 2418994, 4837988, 22980443, 45960886, 91921772]

約数ペア:

[(1, 91921772), (2, 45960886), (4, 22980443), (19, 4837988), (38, 2418994), (76, 1209497), (1049, 87628), (1153, 79724), (2098, 43814), (2306, 39862), (4196, 21907), (4612, 19931)]