1139421602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 2006674560

約数和(自身を除く): 867252958

約数列:

[1, 2, 11, 19, 22, 38, 101, 137, 197, 202, 209, 274, 394, 418, 1111, 1507, 1919, 2167, 2222, 2603, 3014, 3743, 3838, 4334, 5206, 7486, 13837, 19897, 21109, 26989, 27674, 28633, 39794, 41173, 42218, 53978, 57266, 82346, 152207, 218867, 262903, 296879, 304414, 378043, 437734, 512791, 525806, 593758, 756086, 1025582, 2725889, 2891933, 4158473, 5451778, 5640701, 5783866, 8316946, 11281402, 29984779, 51791891, 59969558, 103583782, 569710801, 1139421602]

約数ペア:

[(1, 1139421602), (2, 569710801), (11, 103583782), (19, 59969558), (22, 51791891), (38, 29984779), (101, 11281402), (137, 8316946), (197, 5783866), (202, 5640701), (209, 5451778), (274, 4158473), (394, 2891933), (418, 2725889), (1111, 1025582), (1507, 756086), (1919, 593758), (2167, 525806), (2222, 512791), (2603, 437734), (3014, 378043), (3743, 304414), (3838, 296879), (4334, 262903), (5206, 218867), (7486, 152207), (13837, 82346), (19897, 57266), (21109, 53978), (26989, 42218), (27674, 41173), (28633, 39794)]