440147114

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{4643}}^1$

素因数の和:4826

約数の個数: 32

約数和(自身を含む): 748984320

約数和(自身を除く): 308837206

約数列:

[1, 2, 11, 22, 31, 62, 139, 278, 341, 682, 1529, 3058, 4309, 4643, 8618, 9286, 47399, 51073, 94798, 102146, 143933, 287866, 645377, 1290754, 1583263, 3166526, 7099147, 14198294, 20006687, 40013374, 220073557, 440147114]

約数ペア:

[(1, 440147114), (2, 220073557), (11, 40013374), (22, 20006687), (31, 14198294), (62, 7099147), (139, 3166526), (278, 1583263), (341, 1290754), (682, 645377), (1529, 287866), (3058, 143933), (4309, 102146), (4643, 94798), (8618, 51073), (9286, 47399)]