17148222

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1$

素因数の和:95

約数の個数: 144

約数和(自身を含む): 49926240

約数和(自身を除く): 32778018

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 29, 38, 39, 42, 57, 58, 63, 78, 87, 91, 114, 117, 126, 133, 171, 174, 182, 203, 234, 247, 261, 266, 273, 342, 361, 377, 399, 406, 494, 522, 546, 551, 609, 722, 741, 754, 798, 819, 1083, 1102, 1131, 1197, 1218, 1482, 1638, 1653, 1729, 1827, 2166, 2223, 2262, 2394, 2527, 2639, 3249, 3306, 3393, 3458, 3654, 3857, 4446, 4693, 4959, 5054, 5187, 5278, 6498, 6786, 7163, 7581, 7714, 7917, 9386, 9918, 10374, 10469, 11571, 14079, 14326, 15162, 15561, 15834, 20938, 21489, 22743, 23142, 23751, 28158, 31122, 31407, 32851, 34713, 42237, 42978, 45486, 47502, 50141, 62814, 64467, 65702, 69426, 73283, 84474, 94221, 98553, 100282, 128934, 136097, 146566, 150423, 188442, 197106, 219849, 272194, 295659, 300846, 408291, 439698, 451269, 591318, 659547, 816582, 902538, 952679, 1224873, 1319094, 1905358, 2449746, 2858037, 5716074, 8574111, 17148222]

約数ペア:

[(1, 17148222), (2, 8574111), (3, 5716074), (6, 2858037), (7, 2449746), (9, 1905358), (13, 1319094), (14, 1224873), (18, 952679), (19, 902538), (21, 816582), (26, 659547), (29, 591318), (38, 451269), (39, 439698), (42, 408291), (57, 300846), (58, 295659), (63, 272194), (78, 219849), (87, 197106), (91, 188442), (114, 150423), (117, 146566), (126, 136097), (133, 128934), (171, 100282), (174, 98553), (182, 94221), (203, 84474), (234, 73283), (247, 69426), (261, 65702), (266, 64467), (273, 62814), (342, 50141), (361, 47502), (377, 45486), (399, 42978), (406, 42237), (494, 34713), (522, 32851), (546, 31407), (551, 31122), (609, 28158), (722, 23751), (741, 23142), (754, 22743), (798, 21489), (819, 20938), (1083, 15834), (1102, 15561), (1131, 15162), (1197, 14326), (1218, 14079), (1482, 11571), (1638, 10469), (1653, 10374), (1729, 9918), (1827, 9386), (2166, 7917), (2223, 7714), (2262, 7581), (2394, 7163), (2527, 6786), (2639, 6498), (3249, 5278), (3306, 5187), (3393, 5054), (3458, 4959), (3654, 4693), (3857, 4446)]