220644284532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2626717673}}^1$

素因数の和:2626717687

約数の個数: 24

約数和(自身を含む): 588384758976

約数和(自身を除く): 367740474444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2626717673, 5253435346, 7880153019, 10506870692, 15760306038, 18387023711, 31520612076, 36774047422, 55161071133, 73548094844, 110322142266, 220644284532]

約数ペア:

[(1, 220644284532), (2, 110322142266), (3, 73548094844), (4, 55161071133), (6, 36774047422), (7, 31520612076), (12, 18387023711), (14, 15760306038), (21, 10506870692), (28, 7880153019), (42, 5253435346), (84, 2626717673)]