22268817

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{523}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 35212800

約数和(自身を除く): 12943983

約数列:

[1, 3, 9, 19, 27, 57, 83, 171, 249, 513, 523, 747, 1569, 1577, 2241, 4707, 4731, 9937, 14121, 14193, 29811, 42579, 43409, 89433, 130227, 268299, 390681, 824771, 1172043, 2474313, 7422939, 22268817]

約数ペア:

[(1, 22268817), (3, 7422939), (9, 2474313), (19, 1172043), (27, 824771), (57, 390681), (83, 268299), (171, 130227), (249, 89433), (513, 43409), (523, 42579), (747, 29811), (1569, 14193), (1577, 14121), (2241, 9937), (4707, 4731)]