422702984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{90631}}^1$

素因数の和:90701

約数の個数: 32

約数和(自身を含む): 880943040

約数和(自身を除く): 458240056

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 90631, 181262, 362524, 725048, 996941, 1993882, 3987764, 4803443, 7975528, 9606886, 19213772, 38427544, 52837873, 105675746, 211351492, 422702984]

約数ペア:

[(1, 422702984), (2, 211351492), (4, 105675746), (8, 52837873), (11, 38427544), (22, 19213772), (44, 9606886), (53, 7975528), (88, 4803443), (106, 3987764), (212, 1993882), (424, 996941), (583, 725048), (1166, 362524), (2332, 181262), (4664, 90631)]