211676891470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{541}}^1\times {\mathrm{32633}}^1$

素因数の和:33301

約数の個数: 64

約数和(自身を含む): 420258041280

約数和(自身を除く): 208581149810

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 541, 545, 1082, 1090, 1199, 2398, 2705, 5410, 5951, 5995, 11902, 11990, 29755, 32633, 58969, 59510, 65266, 117938, 163165, 294845, 326330, 358963, 589690, 648659, 717926, 1297318, 1794815, 3243295, 3556997, 3589630, 6486590, 7113994, 17654453, 17784985, 35308906, 35569970, 39126967, 78253934, 88272265, 176544530, 194198983, 195634835, 388397966, 391269670, 970994915, 1924335377, 1941989830, 3848670754, 9621676885, 19243353770, 21167689147, 42335378294, 105838445735, 211676891470]

約数ペア:

[(1, 211676891470), (2, 105838445735), (5, 42335378294), (10, 21167689147), (11, 19243353770), (22, 9621676885), (55, 3848670754), (109, 1941989830), (110, 1924335377), (218, 970994915), (541, 391269670), (545, 388397966), (1082, 195634835), (1090, 194198983), (1199, 176544530), (2398, 88272265), (2705, 78253934), (5410, 39126967), (5951, 35569970), (5995, 35308906), (11902, 17784985), (11990, 17654453), (29755, 7113994), (32633, 6486590), (58969, 3589630), (59510, 3556997), (65266, 3243295), (117938, 1794815), (163165, 1297318), (294845, 717926), (326330, 648659), (358963, 589690)]