228210906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{1609}}^1$

素因数の和:1939

約数の個数: 64

約数和(自身を含む): 571253760

約数和(自身を除く): 343042854

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 307, 462, 614, 921, 1609, 1842, 2149, 3218, 3377, 4298, 4827, 6447, 6754, 9654, 10131, 11263, 12894, 17699, 20262, 22526, 23639, 33789, 35398, 47278, 53097, 67578, 70917, 106194, 123893, 141834, 247786, 371679, 493963, 743358, 987926, 1481889, 2963778, 3457741, 5433593, 6915482, 10373223, 10867186, 16300779, 20746446, 32601558, 38035151, 76070302, 114105453, 228210906]

約数ペア:

[(1, 228210906), (2, 114105453), (3, 76070302), (6, 38035151), (7, 32601558), (11, 20746446), (14, 16300779), (21, 10867186), (22, 10373223), (33, 6915482), (42, 5433593), (66, 3457741), (77, 2963778), (154, 1481889), (231, 987926), (307, 743358), (462, 493963), (614, 371679), (921, 247786), (1609, 141834), (1842, 123893), (2149, 106194), (3218, 70917), (3377, 67578), (4298, 53097), (4827, 47278), (6447, 35398), (6754, 33789), (9654, 23639), (10131, 22526), (11263, 20262), (12894, 17699)]