221856254466

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{480208343}}^1$

素因数の和:480208366

約数の個数: 32

約数和(自身を含む): 553200012288

約数和(自身を除く): 331343757822

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 480208343, 960416686, 1440625029, 2881250058, 3361458401, 5282291773, 6722916802, 10084375203, 10564583546, 15846875319, 20168750406, 31693750638, 36976042411, 73952084822, 110928127233, 221856254466]

約数ペア:

[(1, 221856254466), (2, 110928127233), (3, 73952084822), (6, 36976042411), (7, 31693750638), (11, 20168750406), (14, 15846875319), (21, 10564583546), (22, 10084375203), (33, 6722916802), (42, 5282291773), (66, 3361458401), (77, 2881250058), (154, 1440625029), (231, 960416686), (462, 480208343)]