220832196

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1415591}}^1$

素因数の和:1415611

約数の個数: 24

約数和(自身を含む): 554912064

約数和(自身を除く): 334079868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1415591, 2831182, 4246773, 5662364, 8493546, 16987092, 18402683, 36805366, 55208049, 73610732, 110416098, 220832196]

約数ペア:

[(1, 220832196), (2, 110416098), (3, 73610732), (4, 55208049), (6, 36805366), (12, 18402683), (13, 16987092), (26, 8493546), (39, 5662364), (52, 4246773), (78, 2831182), (156, 1415591)]