228751490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{122327}}^1$

素因数の和:122362

約数の個数: 32

約数和(自身を含む): 475611264

約数和(自身を除く): 246859774

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 122327, 244654, 611635, 1223270, 1345597, 2079559, 2691194, 4159118, 6727985, 10397795, 13455970, 20795590, 22875149, 45750298, 114375745, 228751490]

約数ペア:

[(1, 228751490), (2, 114375745), (5, 45750298), (10, 22875149), (11, 20795590), (17, 13455970), (22, 10397795), (34, 6727985), (55, 4159118), (85, 2691194), (110, 2079559), (170, 1345597), (187, 1223270), (374, 611635), (935, 244654), (1870, 122327)]