22715790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{12413}}^1$

素因数の和:12484

約数の個数: 32

約数和(自身を含む): 55416096

約数和(自身を除く): 32700306

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 12413, 24826, 37239, 62065, 74478, 124130, 186195, 372390, 757193, 1514386, 2271579, 3785965, 4543158, 7571930, 11357895, 22715790]

約数ペア:

[(1, 22715790), (2, 11357895), (3, 7571930), (5, 4543158), (6, 3785965), (10, 2271579), (15, 1514386), (30, 757193), (61, 372390), (122, 186195), (183, 124130), (305, 74478), (366, 62065), (610, 37239), (915, 24826), (1830, 12413)]