622471379

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1\times {\mathrm{907}}^1$

素因数の和:1546

約数の個数: 16

約数和(自身を含む): 663697152

約数和(自身を除く): 41225773

約数列:

[1, 23, 53, 563, 907, 1219, 12949, 20861, 29839, 48071, 510641, 686297, 1105633, 11744743, 27063973, 622471379]

約数ペア:

[(1, 622471379), (23, 27063973), (53, 11744743), (563, 1105633), (907, 686297), (1219, 510641), (12949, 48071), (20861, 29839)]