22467224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{619}}^1$

素因数の和:987

約数の個数: 32

約数和(自身を含む): 45570000

約数和(自身を除く): 23102776

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 349, 619, 698, 1238, 1396, 2476, 2792, 4537, 4952, 8047, 9074, 16094, 18148, 32188, 36296, 64376, 216031, 432062, 864124, 1728248, 2808403, 5616806, 11233612, 22467224]

約数ペア:

[(1, 22467224), (2, 11233612), (4, 5616806), (8, 2808403), (13, 1728248), (26, 864124), (52, 432062), (104, 216031), (349, 64376), (619, 36296), (698, 32188), (1238, 18148), (1396, 16094), (2476, 9074), (2792, 8047), (4537, 4952)]