20222766486

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{47251}}^1$

素因数の和:47362

約数の個数: 96

約数和(自身を含む): 49535216640

約数和(自身を除く): 29312450154

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 59, 62, 78, 93, 117, 118, 177, 186, 234, 279, 354, 403, 531, 558, 767, 806, 1062, 1209, 1534, 1829, 2301, 2418, 3627, 3658, 4602, 5487, 6903, 7254, 10974, 13806, 16461, 23777, 32922, 47251, 47554, 71331, 94502, 141753, 142662, 213993, 283506, 425259, 427986, 614263, 850518, 1228526, 1464781, 1842789, 2787809, 2929562, 3685578, 4394343, 5528367, 5575618, 8363427, 8788686, 11056734, 13183029, 16726854, 19042153, 25090281, 26366058, 36241517, 38084306, 50180562, 57126459, 72483034, 86422079, 108724551, 114252918, 171379377, 172844158, 217449102, 259266237, 326173653, 342758754, 518532474, 652347306, 777798711, 1123487027, 1555597422, 2246974054, 3370461081, 6740922162, 10111383243, 20222766486]

約数ペア:

[(1, 20222766486), (2, 10111383243), (3, 6740922162), (6, 3370461081), (9, 2246974054), (13, 1555597422), (18, 1123487027), (26, 777798711), (31, 652347306), (39, 518532474), (59, 342758754), (62, 326173653), (78, 259266237), (93, 217449102), (117, 172844158), (118, 171379377), (177, 114252918), (186, 108724551), (234, 86422079), (279, 72483034), (354, 57126459), (403, 50180562), (531, 38084306), (558, 36241517), (767, 26366058), (806, 25090281), (1062, 19042153), (1209, 16726854), (1534, 13183029), (1829, 11056734), (2301, 8788686), (2418, 8363427), (3627, 5575618), (3658, 5528367), (4602, 4394343), (5487, 3685578), (6903, 2929562), (7254, 2787809), (10974, 1842789), (13806, 1464781), (16461, 1228526), (23777, 850518), (32922, 614263), (47251, 427986), (47554, 425259), (71331, 283506), (94502, 213993), (141753, 142662)]