2022110440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{5237}}^1$

素因数の和:5459

約数の個数: 96

約数和(自身を含む): 5320446120

約数和(自身を除く): 3298335680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 197, 245, 280, 392, 394, 490, 788, 980, 985, 1379, 1576, 1960, 1970, 2758, 3940, 5237, 5516, 6895, 7880, 9653, 10474, 11032, 13790, 19306, 20948, 26185, 27580, 36659, 38612, 41896, 48265, 52370, 55160, 73318, 77224, 96530, 104740, 146636, 183295, 193060, 209480, 256613, 293272, 366590, 386120, 513226, 733180, 1026452, 1031689, 1283065, 1466360, 2052904, 2063378, 2566130, 4126756, 5132260, 5158445, 7221823, 8253512, 10264520, 10316890, 14443646, 20633780, 28887292, 36109115, 41267560, 50552761, 57774584, 72218230, 101105522, 144436460, 202211044, 252763805, 288872920, 404422088, 505527610, 1011055220, 2022110440]

約数ペア:

[(1, 2022110440), (2, 1011055220), (4, 505527610), (5, 404422088), (7, 288872920), (8, 252763805), (10, 202211044), (14, 144436460), (20, 101105522), (28, 72218230), (35, 57774584), (40, 50552761), (49, 41267560), (56, 36109115), (70, 28887292), (98, 20633780), (140, 14443646), (196, 10316890), (197, 10264520), (245, 8253512), (280, 7221823), (392, 5158445), (394, 5132260), (490, 4126756), (788, 2566130), (980, 2063378), (985, 2052904), (1379, 1466360), (1576, 1283065), (1960, 1031689), (1970, 1026452), (2758, 733180), (3940, 513226), (5237, 386120), (5516, 366590), (6895, 293272), (7880, 256613), (9653, 209480), (10474, 193060), (11032, 183295), (13790, 146636), (19306, 104740), (20948, 96530), (26185, 77224), (27580, 73318), (36659, 55160), (38612, 52370), (41896, 48265)]