308045485396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{368475461}}^1$

素因数の和:368475495

約数の個数: 24

約数和(自身を含む): 619038776160

約数和(自身を除く): 310993290764

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 368475461, 736950922, 1473901844, 4053230071, 7001033759, 8106460142, 14002067518, 16212920284, 28004135036, 77011371349, 154022742698, 308045485396]

約数ペア:

[(1, 308045485396), (2, 154022742698), (4, 77011371349), (11, 28004135036), (19, 16212920284), (22, 14002067518), (38, 8106460142), (44, 7001033759), (76, 4053230071), (209, 1473901844), (418, 736950922), (836, 368475461)]