2258343208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{87587}}^1$

素因数の和:87897

約数の個数: 32

約数和(自身を含む): 4635156960

約数和(自身を除く): 2376813752

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 293, 586, 1172, 2344, 3223, 6446, 12892, 25784, 87587, 175174, 350348, 700696, 963457, 1926914, 3853828, 7707656, 25662991, 51325982, 102651964, 205303928, 282292901, 564585802, 1129171604, 2258343208]

約数ペア:

[(1, 2258343208), (2, 1129171604), (4, 564585802), (8, 282292901), (11, 205303928), (22, 102651964), (44, 51325982), (88, 25662991), (293, 7707656), (586, 3853828), (1172, 1926914), (2344, 963457), (3223, 700696), (6446, 350348), (12892, 175174), (25784, 87587)]