23303852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 48432384

約数和(自身を除く): 25128532

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 131, 143, 262, 286, 311, 524, 572, 622, 1244, 1441, 1703, 2882, 3406, 3421, 4043, 5764, 6812, 6842, 8086, 13684, 16172, 18733, 37466, 40741, 44473, 74932, 81482, 88946, 162964, 177892, 448151, 529633, 896302, 1059266, 1792604, 2118532, 5825963, 11651926, 23303852]

約数ペア:

[(1, 23303852), (2, 11651926), (4, 5825963), (11, 2118532), (13, 1792604), (22, 1059266), (26, 896302), (44, 529633), (52, 448151), (131, 177892), (143, 162964), (262, 88946), (286, 81482), (311, 74932), (524, 44473), (572, 40741), (622, 37466), (1244, 18733), (1441, 16172), (1703, 13684), (2882, 8086), (3406, 6842), (3421, 6812), (4043, 5764)]