22561265090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1907123}}^1$

素因数の和:1907163

約数の個数: 48

約数和(自身を含む): 50256531648

約数和(自身を除く): 27695266558

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 2366, 5915, 11830, 1907123, 3814246, 9535615, 13349861, 19071230, 24792599, 26699722, 49585198, 66749305, 123962995, 133498610, 173548193, 247925990, 322303787, 347096386, 644607574, 867740965, 1611518935, 1735481930, 2256126509, 3223037870, 4512253018, 11280632545, 22561265090]

約数ペア:

[(1, 22561265090), (2, 11280632545), (5, 4512253018), (7, 3223037870), (10, 2256126509), (13, 1735481930), (14, 1611518935), (26, 867740965), (35, 644607574), (65, 347096386), (70, 322303787), (91, 247925990), (130, 173548193), (169, 133498610), (182, 123962995), (338, 66749305), (455, 49585198), (845, 26699722), (910, 24792599), (1183, 19071230), (1690, 13349861), (2366, 9535615), (5915, 3814246), (11830, 1907123)]