202217586490

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^2\times {\mathrm{910849}}^1$

素因数の和:911154

約数の個数: 24

約数和(自身を含む): 366451350300

約数和(自身を除く): 164233763810

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 22201, 44402, 111005, 222010, 910849, 1821698, 4554245, 9108490, 135716501, 271433002, 678582505, 1357165010, 20221758649, 40443517298, 101108793245, 202217586490]

約数ペア:

[(1, 202217586490), (2, 101108793245), (5, 40443517298), (10, 20221758649), (149, 1357165010), (298, 678582505), (745, 271433002), (1490, 135716501), (22201, 9108490), (44402, 4554245), (111005, 1821698), (222010, 910849)]