210558392

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{217519}}^1$

素因数の和:217547

約数の個数: 24

約数和(自身を含む): 433952400

約数和(自身を除く): 223394008

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 217519, 435038, 870076, 1740152, 2392709, 4785418, 9570836, 19141672, 26319799, 52639598, 105279196, 210558392]

約数ペア:

[(1, 210558392), (2, 105279196), (4, 52639598), (8, 26319799), (11, 19141672), (22, 9570836), (44, 4785418), (88, 2392709), (121, 1740152), (242, 870076), (484, 435038), (968, 217519)]