229807864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{200881}}^1$

素因数の和:200911

約数の個数: 32

約数和(自身を含む): 506222640

約数和(自身を除く): 276414776

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 200881, 401762, 803524, 1607048, 2209691, 2611453, 4419382, 5222906, 8838764, 10445812, 17677528, 20891624, 28725983, 57451966, 114903932, 229807864]

約数ペア:

[(1, 229807864), (2, 114903932), (4, 57451966), (8, 28725983), (11, 20891624), (13, 17677528), (22, 10445812), (26, 8838764), (44, 5222906), (52, 4419382), (88, 2611453), (104, 2209691), (143, 1607048), (286, 803524), (572, 401762), (1144, 200881)]