227453512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{198823}}^1$

素因数の和:198853

約数の個数: 32

約数和(自身を含む): 501036480

約数和(自身を除く): 273582968

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 198823, 397646, 795292, 1590584, 2187053, 2584699, 4374106, 5169398, 8748212, 10338796, 17496424, 20677592, 28431689, 56863378, 113726756, 227453512]

約数ペア:

[(1, 227453512), (2, 113726756), (4, 56863378), (8, 28431689), (11, 20677592), (13, 17496424), (22, 10338796), (26, 8748212), (44, 5169398), (52, 4374106), (88, 2584699), (104, 2187053), (143, 1590584), (286, 795292), (572, 397646), (1144, 198823)]