224788772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{227519}}^1$

素因数の和:227555

約数の個数: 24

約数和(自身を含む): 445939200

約数和(自身を除く): 221150428

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 227519, 455038, 910076, 2957747, 4322861, 5915494, 8645722, 11830988, 17291444, 56197193, 112394386, 224788772]

約数ペア:

[(1, 224788772), (2, 112394386), (4, 56197193), (13, 17291444), (19, 11830988), (26, 8645722), (38, 5915494), (52, 4322861), (76, 2957747), (247, 910076), (494, 455038), (988, 227519)]