21462666

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3191}}^1$

素因数の和:3274

約数の個数: 32

約数和(自身を含む): 45964800

約数和(自身を除く): 24502134

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 114, 118, 177, 354, 1121, 2242, 3191, 3363, 6382, 6726, 9573, 19146, 60629, 121258, 181887, 188269, 363774, 376538, 564807, 1129614, 3577111, 7154222, 10731333, 21462666]

約数ペア:

[(1, 21462666), (2, 10731333), (3, 7154222), (6, 3577111), (19, 1129614), (38, 564807), (57, 376538), (59, 363774), (114, 188269), (118, 181887), (177, 121258), (354, 60629), (1121, 19146), (2242, 9573), (3191, 6726), (3363, 6382)]