634252234

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{2297}}^1$

素因数の和:2491

約数の個数: 48

約数和(自身を含む): 1202975424

約数和(自身を除く): 568723190

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 163, 242, 326, 847, 1141, 1694, 1793, 2282, 2297, 3586, 4594, 12551, 16079, 19723, 25102, 25267, 32158, 39446, 50534, 138061, 176869, 276122, 277937, 353738, 374411, 555874, 748822, 1945559, 2620877, 3891118, 4118521, 5241754, 8237042, 28829647, 45303731, 57659294, 90607462, 317126117, 634252234]

約数ペア:

[(1, 634252234), (2, 317126117), (7, 90607462), (11, 57659294), (14, 45303731), (22, 28829647), (77, 8237042), (121, 5241754), (154, 4118521), (163, 3891118), (242, 2620877), (326, 1945559), (847, 748822), (1141, 555874), (1694, 374411), (1793, 353738), (2282, 277937), (2297, 276122), (3586, 176869), (4594, 138061), (12551, 50534), (16079, 39446), (19723, 32158), (25102, 25267)]