2238993616

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{616463}}^1$

素因数の和:616698

約数の個数: 20

約数和(自身を含む): 4357167552

約数和(自身を除く): 2118173936

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 616463, 1232926, 2465852, 4931704, 9863408, 139937101, 279874202, 559748404, 1119496808, 2238993616]

約数ペア:

[(1, 2238993616), (2, 1119496808), (4, 559748404), (8, 279874202), (16, 139937101), (227, 9863408), (454, 4931704), (908, 2465852), (1816, 1232926), (3632, 616463)]