22720074

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4937}}^1$

素因数の和:5014

約数の個数: 32

約数和(自身を含む): 49775040

約数和(自身を除く): 27054966

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 177, 354, 767, 1534, 2301, 4602, 4937, 9874, 14811, 29622, 64181, 128362, 192543, 291283, 385086, 582566, 873849, 1747698, 3786679, 7573358, 11360037, 22720074]

約数ペア:

[(1, 22720074), (2, 11360037), (3, 7573358), (6, 3786679), (13, 1747698), (26, 873849), (39, 582566), (59, 385086), (78, 291283), (118, 192543), (177, 128362), (354, 64181), (767, 29622), (1534, 14811), (2301, 9874), (4602, 4937)]