622189834

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{1493}}^1$

素因数の和:1639

約数の個数: 48

約数和(自身を含む): 1144810368

約数和(自身を除く): 522620534

約数列:

[1, 2, 7, 14, 17, 34, 103, 119, 206, 238, 289, 578, 721, 1442, 1493, 1751, 2023, 2986, 3502, 4046, 10451, 12257, 20902, 24514, 25381, 29767, 50762, 59534, 153779, 177667, 208369, 307558, 355334, 416738, 431477, 862954, 1076453, 2152906, 2614243, 3020339, 5228486, 6040678, 18299701, 36599402, 44442131, 88884262, 311094917, 622189834]

約数ペア:

[(1, 622189834), (2, 311094917), (7, 88884262), (14, 44442131), (17, 36599402), (34, 18299701), (103, 6040678), (119, 5228486), (206, 3020339), (238, 2614243), (289, 2152906), (578, 1076453), (721, 862954), (1442, 431477), (1493, 416738), (1751, 355334), (2023, 307558), (2986, 208369), (3502, 177667), (4046, 153779), (10451, 59534), (12257, 50762), (20902, 29767), (24514, 25381)]