219795510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{9941}}^1$

素因数の和:10029

約数の個数: 64

約数和(自身を含む): 584112384

約数和(自身を除く): 364316874

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 67, 110, 134, 165, 201, 330, 335, 402, 670, 737, 1005, 1474, 2010, 2211, 3685, 4422, 7370, 9941, 11055, 19882, 22110, 29823, 49705, 59646, 99410, 109351, 149115, 218702, 298230, 328053, 546755, 656106, 666047, 1093510, 1332094, 1640265, 1998141, 3280530, 3330235, 3996282, 6660470, 7326517, 9990705, 14653034, 19981410, 21979551, 36632585, 43959102, 73265170, 109897755, 219795510]

約数ペア:

[(1, 219795510), (2, 109897755), (3, 73265170), (5, 43959102), (6, 36632585), (10, 21979551), (11, 19981410), (15, 14653034), (22, 9990705), (30, 7326517), (33, 6660470), (55, 3996282), (66, 3330235), (67, 3280530), (110, 1998141), (134, 1640265), (165, 1332094), (201, 1093510), (330, 666047), (335, 656106), (402, 546755), (670, 328053), (737, 298230), (1005, 218702), (1474, 149115), (2010, 109351), (2211, 99410), (3685, 59646), (4422, 49705), (7370, 29823), (9941, 22110), (11055, 19882)]