22471218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:580

約数の個数: 96

約数和(自身を含む): 62779392

約数和(自身を除く): 40308174

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 31, 33, 42, 62, 63, 66, 77, 93, 99, 126, 154, 186, 198, 217, 231, 279, 341, 434, 462, 523, 558, 651, 682, 693, 1023, 1046, 1302, 1386, 1569, 1953, 2046, 2387, 3069, 3138, 3661, 3906, 4707, 4774, 5753, 6138, 7161, 7322, 9414, 10983, 11506, 14322, 16213, 17259, 21483, 21966, 32426, 32949, 34518, 40271, 42966, 48639, 51777, 65898, 80542, 97278, 103554, 113491, 120813, 145917, 178343, 226982, 241626, 291834, 340473, 356686, 362439, 535029, 680946, 724878, 1021419, 1070058, 1248401, 1605087, 2042838, 2496802, 3210174, 3745203, 7490406, 11235609, 22471218]

約数ペア:

[(1, 22471218), (2, 11235609), (3, 7490406), (6, 3745203), (7, 3210174), (9, 2496802), (11, 2042838), (14, 1605087), (18, 1248401), (21, 1070058), (22, 1021419), (31, 724878), (33, 680946), (42, 535029), (62, 362439), (63, 356686), (66, 340473), (77, 291834), (93, 241626), (99, 226982), (126, 178343), (154, 145917), (186, 120813), (198, 113491), (217, 103554), (231, 97278), (279, 80542), (341, 65898), (434, 51777), (462, 48639), (523, 42966), (558, 40271), (651, 34518), (682, 32949), (693, 32426), (1023, 21966), (1046, 21483), (1302, 17259), (1386, 16213), (1569, 14322), (1953, 11506), (2046, 10983), (2387, 9414), (3069, 7322), (3138, 7161), (3661, 6138), (3906, 5753), (4707, 4774)]