4429921870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{660197}}^1$

素因数の和:660276

約数の個数: 32

約数和(自身を含む): 8841371616

約数和(自身を除く): 4411449746

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 3355, 6710, 660197, 1320394, 3300985, 6601970, 7262167, 14524334, 36310835, 40272017, 72621670, 80544034, 201360085, 402720170, 442992187, 885984374, 2214960935, 4429921870]

約数ペア:

[(1, 4429921870), (2, 2214960935), (5, 885984374), (10, 442992187), (11, 402720170), (22, 201360085), (55, 80544034), (61, 72621670), (110, 40272017), (122, 36310835), (305, 14524334), (610, 7262167), (671, 6601970), (1342, 3300985), (3355, 1320394), (6710, 660197)]