20227956292

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{521}}^1\times {\mathrm{70849}}^1$

素因数の和:71511

約数の個数: 24

約数和(自身を含む): 35726254200

約数和(自身を除く): 15498297908

約数列:

[1, 2, 4, 137, 274, 521, 548, 1042, 2084, 70849, 71377, 141698, 142754, 283396, 285508, 9706313, 19412626, 36912329, 38825252, 73824658, 147649316, 5056989073, 10113978146, 20227956292]

約数ペア:

[(1, 20227956292), (2, 10113978146), (4, 5056989073), (137, 147649316), (274, 73824658), (521, 38825252), (548, 36912329), (1042, 19412626), (2084, 9706313), (70849, 285508), (71377, 283396), (141698, 142754)]