22178352

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1$

素因数の和:610

約数の個数: 80

約数和(自身を含む): 66067200

約数和(自身を除く): 43888848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 149, 168, 298, 336, 443, 447, 596, 886, 894, 1043, 1192, 1329, 1772, 1788, 2086, 2384, 2658, 3101, 3129, 3544, 3576, 4172, 5316, 6202, 6258, 7088, 7152, 8344, 9303, 10632, 12404, 12516, 16688, 18606, 21264, 24808, 25032, 37212, 49616, 50064, 66007, 74424, 132014, 148848, 198021, 264028, 396042, 462049, 528056, 792084, 924098, 1056112, 1386147, 1584168, 1848196, 2772294, 3168336, 3696392, 5544588, 7392784, 11089176, 22178352]

約数ペア:

[(1, 22178352), (2, 11089176), (3, 7392784), (4, 5544588), (6, 3696392), (7, 3168336), (8, 2772294), (12, 1848196), (14, 1584168), (16, 1386147), (21, 1056112), (24, 924098), (28, 792084), (42, 528056), (48, 462049), (56, 396042), (84, 264028), (112, 198021), (149, 148848), (168, 132014), (298, 74424), (336, 66007), (443, 50064), (447, 49616), (596, 37212), (886, 25032), (894, 24808), (1043, 21264), (1192, 18606), (1329, 16688), (1772, 12516), (1788, 12404), (2086, 10632), (2384, 9303), (2658, 8344), (3101, 7152), (3129, 7088), (3544, 6258), (3576, 6202), (4172, 5316)]