22645768

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2281}}^1$

素因数の和:2377

約数の個数: 32

約数和(自身を含む): 45594360

約数和(自身を除く): 22948592

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 292, 584, 1241, 2281, 2482, 4562, 4964, 9124, 9928, 18248, 38777, 77554, 155108, 166513, 310216, 333026, 666052, 1332104, 2830721, 5661442, 11322884, 22645768]

約数ペア:

[(1, 22645768), (2, 11322884), (4, 5661442), (8, 2830721), (17, 1332104), (34, 666052), (68, 333026), (73, 310216), (136, 166513), (146, 155108), (292, 77554), (584, 38777), (1241, 18248), (2281, 9928), (2482, 9124), (4562, 4964)]