98221508

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:633

約数の個数: 72

約数和(自身を含む): 220401216

約数和(自身を除く): 122179708

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 77, 106, 121, 154, 212, 242, 308, 371, 484, 547, 583, 742, 847, 1094, 1166, 1484, 1694, 2188, 2332, 3388, 3829, 4081, 6017, 6413, 7658, 8162, 12034, 12826, 15316, 16324, 24068, 25652, 28991, 42119, 44891, 57982, 66187, 84238, 89782, 115964, 132374, 168476, 179564, 202937, 264748, 318901, 405874, 463309, 637802, 811748, 926618, 1275604, 1853236, 2232307, 3507911, 4464614, 7015822, 8929228, 14031644, 24555377, 49110754, 98221508]

約数ペア:

[(1, 98221508), (2, 49110754), (4, 24555377), (7, 14031644), (11, 8929228), (14, 7015822), (22, 4464614), (28, 3507911), (44, 2232307), (53, 1853236), (77, 1275604), (106, 926618), (121, 811748), (154, 637802), (212, 463309), (242, 405874), (308, 318901), (371, 264748), (484, 202937), (547, 179564), (583, 168476), (742, 132374), (847, 115964), (1094, 89782), (1166, 84238), (1484, 66187), (1694, 57982), (2188, 44891), (2332, 42119), (3388, 28991), (3829, 25652), (4081, 24068), (6017, 16324), (6413, 15316), (7658, 12826), (8162, 12034)]