2225488

素因数分解:

$2^4\times {\mathrm{367}}^1\times {\mathrm{379}}^1$

素因数の和:754

約数の個数: 20

約数和(自身を含む): 4335040

約数和(自身を除く): 2109552

約数列:

[1, 2, 4, 8, 16, 367, 379, 734, 758, 1468, 1516, 2936, 3032, 5872, 6064, 139093, 278186, 556372, 1112744, 2225488]

約数ペア:

[(1, 2225488), (2, 1112744), (4, 556372), (8, 278186), (16, 139093), (367, 6064), (379, 5872), (734, 3032), (758, 2936), (1468, 1516)]