20221329136

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{23845907}}^1$

素因数の和:23845968

約数の個数: 20

約数和(自身を含む): 39918049992

約数和(自身を除く): 19696720856

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 23845907, 47691814, 95383628, 190767256, 381534512, 1263833071, 2527666142, 5055332284, 10110664568, 20221329136]

約数ペア:

[(1, 20221329136), (2, 10110664568), (4, 5055332284), (8, 2527666142), (16, 1263833071), (53, 381534512), (106, 190767256), (212, 95383628), (424, 47691814), (848, 23845907)]