221339712

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{104801}}^1$

素因数の和:104827

約数の個数: 56

約数和(自身を含む): 638872992

約数和(自身を除く): 417533280

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 104801, 209602, 314403, 419204, 628806, 838408, 1152811, 1257612, 1676816, 2305622, 2515224, 3353632, 3458433, 4611244, 5030448, 6707264, 6916866, 9222488, 10060896, 13833732, 18444976, 20121792, 27667464, 36889952, 55334928, 73779904, 110669856, 221339712]

約数ペア:

[(1, 221339712), (2, 110669856), (3, 73779904), (4, 55334928), (6, 36889952), (8, 27667464), (11, 20121792), (12, 18444976), (16, 13833732), (22, 10060896), (24, 9222488), (32, 6916866), (33, 6707264), (44, 5030448), (48, 4611244), (64, 3458433), (66, 3353632), (88, 2515224), (96, 2305622), (132, 1676816), (176, 1257612), (192, 1152811), (264, 838408), (352, 628806), (528, 419204), (704, 314403), (1056, 209602), (2112, 104801)]