86466644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{353}}^1$

素因数の和:680

約数の個数: 48

約数和(自身を含む): 174847680

約数和(自身を除く): 88381036

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 293, 353, 418, 586, 706, 836, 1172, 1412, 3223, 3883, 5567, 6446, 6707, 7766, 11134, 12892, 13414, 15532, 22268, 26828, 61237, 73777, 103429, 122474, 147554, 206858, 244948, 295108, 413716, 1137719, 1965151, 2275438, 3930302, 4550876, 7860604, 21616661, 43233322, 86466644]

約数ペア:

[(1, 86466644), (2, 43233322), (4, 21616661), (11, 7860604), (19, 4550876), (22, 3930302), (38, 2275438), (44, 1965151), (76, 1137719), (209, 413716), (293, 295108), (353, 244948), (418, 206858), (586, 147554), (706, 122474), (836, 103429), (1172, 73777), (1412, 61237), (3223, 26828), (3883, 22268), (5567, 15532), (6446, 13414), (6707, 12892), (7766, 11134)]