78812228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{94273}}^1$

素因数の和:94307

約数の個数: 24

約数和(自身を含む): 158380320

約数和(自身を除く): 79568092

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 94273, 188546, 377092, 1037003, 1791187, 2074006, 3582374, 4148012, 7164748, 19703057, 39406114, 78812228]

約数ペア:

[(1, 78812228), (2, 39406114), (4, 19703057), (11, 7164748), (19, 4148012), (22, 3582374), (38, 2074006), (44, 1791187), (76, 1037003), (209, 377092), (418, 188546), (836, 94273)]