138620922

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{110543}}^1$

素因数の和:110578

約数の個数: 32

約数和(自身を含む): 318366720

約数和(自身を除く): 179745798

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 110543, 221086, 331629, 663258, 1215973, 2100317, 2431946, 3647919, 4200634, 6300951, 7295838, 12601902, 23103487, 46206974, 69310461, 138620922]

約数ペア:

[(1, 138620922), (2, 69310461), (3, 46206974), (6, 23103487), (11, 12601902), (19, 7295838), (22, 6300951), (33, 4200634), (38, 3647919), (57, 2431946), (66, 2100317), (114, 1215973), (209, 663258), (418, 331629), (627, 221086), (1254, 110543)]