2207947364

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{143113}}^1$

素因数の和:143172

約数の個数: 48

約数和(自身を含む): 4808630400

約数和(自身を除く): 2600683036

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 116, 133, 203, 266, 406, 532, 551, 812, 1102, 2204, 3857, 7714, 15428, 143113, 286226, 572452, 1001791, 2003582, 2719147, 4007164, 4150277, 5438294, 8300554, 10876588, 16601108, 19034029, 29051939, 38068058, 58103878, 76136116, 78855263, 116207756, 157710526, 315421052, 551986841, 1103973682, 2207947364]

約数ペア:

[(1, 2207947364), (2, 1103973682), (4, 551986841), (7, 315421052), (14, 157710526), (19, 116207756), (28, 78855263), (29, 76136116), (38, 58103878), (58, 38068058), (76, 29051939), (116, 19034029), (133, 16601108), (203, 10876588), (266, 8300554), (406, 5438294), (532, 4150277), (551, 4007164), (812, 2719147), (1102, 2003582), (2204, 1001791), (3857, 572452), (7714, 286226), (15428, 143113)]