22192722

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{64891}}^1$

素因数の和:64918

約数の個数: 24

約数和(自身を含む): 50615760

約数和(自身を除く): 28423038

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 64891, 129782, 194673, 389346, 584019, 1168038, 1232929, 2465858, 3698787, 7397574, 11096361, 22192722]

約数ペア:

[(1, 22192722), (2, 11096361), (3, 7397574), (6, 3698787), (9, 2465858), (18, 1232929), (19, 1168038), (38, 584019), (57, 389346), (114, 194673), (171, 129782), (342, 64891)]