22801444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{3371}}^1$

素因数の和:3483

約数の個数: 24

約数和(自身を含む): 42487200

約数和(自身を除く): 19685756

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 1691, 3371, 3382, 6742, 6764, 13484, 64049, 128098, 256196, 300019, 600038, 1200076, 5700361, 11400722, 22801444]

約数ペア:

[(1, 22801444), (2, 11400722), (4, 5700361), (19, 1200076), (38, 600038), (76, 300019), (89, 256196), (178, 128098), (356, 64049), (1691, 13484), (3371, 6764), (3382, 6742)]