2247656390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{3823}}^1$

素因数の和:4101

約数の個数: 64

約数和(自身を含む): 4770883584

約数和(自身を除く): 2523227194

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 227, 259, 370, 454, 518, 1135, 1295, 1589, 2270, 2590, 3178, 3823, 7646, 7945, 8399, 15890, 16798, 19115, 26761, 38230, 41995, 53522, 58793, 83990, 117586, 133805, 141451, 267610, 282902, 293965, 587930, 707255, 867821, 990157, 1414510, 1735642, 1980314, 4339105, 4950785, 6074747, 8678210, 9901570, 12149494, 30373735, 32109377, 60747470, 64218754, 160546885, 224765639, 321093770, 449531278, 1123828195, 2247656390]

約数ペア:

[(1, 2247656390), (2, 1123828195), (5, 449531278), (7, 321093770), (10, 224765639), (14, 160546885), (35, 64218754), (37, 60747470), (70, 32109377), (74, 30373735), (185, 12149494), (227, 9901570), (259, 8678210), (370, 6074747), (454, 4950785), (518, 4339105), (1135, 1980314), (1295, 1735642), (1589, 1414510), (2270, 990157), (2590, 867821), (3178, 707255), (3823, 587930), (7646, 293965), (7945, 282902), (8399, 267610), (15890, 141451), (16798, 133805), (19115, 117586), (26761, 83990), (38230, 58793), (41995, 53522)]