448972178402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{491}}^1\times {\mathrm{467009}}^1$

素因数の和:467602

約数の個数: 32

約数和(自身を含む): 744451300800

約数和(自身を除く): 295479122398

約数列:

[1, 2, 11, 22, 89, 178, 491, 979, 982, 1958, 5401, 10802, 43699, 87398, 467009, 480689, 934018, 961378, 5137099, 10274198, 41563801, 83127602, 229301419, 457201811, 458602838, 914403622, 2522315609, 5044631218, 20407826291, 40815652582, 224486089201, 448972178402]

約数ペア:

[(1, 448972178402), (2, 224486089201), (11, 40815652582), (22, 20407826291), (89, 5044631218), (178, 2522315609), (491, 914403622), (979, 458602838), (982, 457201811), (1958, 229301419), (5401, 83127602), (10802, 41563801), (43699, 10274198), (87398, 5137099), (467009, 961378), (480689, 934018)]