238362806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{2843}}^1$

素因数の和:2996

約数の個数: 32

約数和(自身を含む): 404621568

約数和(自身を除く): 166258762

約数列:

[1, 2, 11, 22, 37, 74, 103, 206, 407, 814, 1133, 2266, 2843, 3811, 5686, 7622, 31273, 41921, 62546, 83842, 105191, 210382, 292829, 585658, 1157101, 2314202, 3221119, 6442238, 10834673, 21669346, 119181403, 238362806]

約数ペア:

[(1, 238362806), (2, 119181403), (11, 21669346), (22, 10834673), (37, 6442238), (74, 3221119), (103, 2314202), (206, 1157101), (407, 585658), (814, 292829), (1133, 210382), (2266, 105191), (2843, 83842), (3811, 62546), (5686, 41921), (7622, 31273)]