221330268

素因数分解:

$2^2\times 3^2\times {\mathrm{2243}}^1\times {\mathrm{2741}}^1$

素因数の和:4994

約数の個数: 36

約数和(自身を含む): 559927368

約数和(自身を除く): 338597100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2243, 2741, 4486, 5482, 6729, 8223, 8972, 10964, 13458, 16446, 20187, 24669, 26916, 32892, 40374, 49338, 80748, 98676, 6148063, 12296126, 18444189, 24592252, 36888378, 55332567, 73776756, 110665134, 221330268]

約数ペア:

[(1, 221330268), (2, 110665134), (3, 73776756), (4, 55332567), (6, 36888378), (9, 24592252), (12, 18444189), (18, 12296126), (36, 6148063), (2243, 98676), (2741, 80748), (4486, 49338), (5482, 40374), (6729, 32892), (8223, 26916), (8972, 24669), (10964, 20187), (13458, 16446)]