284748332

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{20287}}^1$

素因数の和:20342

約数の個数: 36

約数和(自身を含む): 566643840

約数和(自身を除く): 281895508

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 121, 242, 319, 484, 638, 1276, 3509, 7018, 14036, 20287, 40574, 81148, 223157, 446314, 588323, 892628, 1176646, 2353292, 2454727, 4909454, 6471553, 9818908, 12943106, 25886212, 71187083, 142374166, 284748332]

約数ペア:

[(1, 284748332), (2, 142374166), (4, 71187083), (11, 25886212), (22, 12943106), (29, 9818908), (44, 6471553), (58, 4909454), (116, 2454727), (121, 2353292), (242, 1176646), (319, 892628), (484, 588323), (638, 446314), (1276, 223157), (3509, 81148), (7018, 40574), (14036, 20287)]