221477454

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{36083}}^1$

素因数の和:36133

約数の個数: 48

約数和(自身を含む): 540393984

約数和(自身を除く): 318916530

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 558, 682, 1023, 2046, 3069, 6138, 36083, 72166, 108249, 216498, 324747, 396913, 649494, 793826, 1118573, 1190739, 2237146, 2381478, 3355719, 3572217, 6711438, 7144434, 10067157, 12304303, 20134314, 24608606, 36912909, 73825818, 110738727, 221477454]

約数ペア:

[(1, 221477454), (2, 110738727), (3, 73825818), (6, 36912909), (9, 24608606), (11, 20134314), (18, 12304303), (22, 10067157), (31, 7144434), (33, 6711438), (62, 3572217), (66, 3355719), (93, 2381478), (99, 2237146), (186, 1190739), (198, 1118573), (279, 793826), (341, 649494), (558, 396913), (682, 324747), (1023, 216498), (2046, 108249), (3069, 72166), (6138, 36083)]