2214444319

素因数分解:

${\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{379}}^1\times {\mathrm{1699}}^1$

素因数の和:2278

約数の個数: 16

約数和(自身を含む): 2351440000

約数和(自身を除く): 136995681

約数列:

[1, 19, 181, 379, 1699, 3439, 7201, 32281, 68599, 307519, 643921, 1303381, 5842861, 12234499, 116549701, 2214444319]

約数ペア:

[(1, 2214444319), (19, 116549701), (181, 12234499), (379, 5842861), (1699, 1303381), (3439, 643921), (7201, 307519), (32281, 68599)]