22121385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10313}}^1$

素因数の和:10345

約数の個数: 32

約数和(自身を含む): 41586048

約数和(自身を除く): 19464663

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 10313, 30939, 51565, 113443, 134069, 154695, 340329, 402207, 567215, 670345, 1474759, 1701645, 2011035, 4424277, 7373795, 22121385]

約数ペア:

[(1, 22121385), (3, 7373795), (5, 4424277), (11, 2011035), (13, 1701645), (15, 1474759), (33, 670345), (39, 567215), (55, 402207), (65, 340329), (143, 154695), (165, 134069), (195, 113443), (429, 51565), (715, 30939), (2145, 10313)]