21964038

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{192667}}^1$

素因数の和:192691

約数の個数: 16

約数和(自身を含む): 46240320

約数和(自身を除く): 24276282

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 192667, 385334, 578001, 1156002, 3660673, 7321346, 10982019, 21964038]

約数ペア:

[(1, 21964038), (2, 10982019), (3, 7321346), (6, 3660673), (19, 1156002), (38, 578001), (57, 385334), (114, 192667)]