306388676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{148157}}^1$

素因数の和:148219

約数の個数: 24

約数和(自身を含む): 597373056

約数和(自身を除く): 290984380

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 148157, 296314, 592628, 1629727, 3259454, 6518908, 6963379, 13926758, 27853516, 76597169, 153194338, 306388676]

約数ペア:

[(1, 306388676), (2, 153194338), (4, 76597169), (11, 27853516), (22, 13926758), (44, 6963379), (47, 6518908), (94, 3259454), (188, 1629727), (517, 592628), (1034, 296314), (2068, 148157)]