110269940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{7481}}^1$

素因数の和:7568

約数の個数: 48

約数和(自身を含む): 256423104

約数和(自身を除く): 146153164

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 335, 670, 737, 1340, 1474, 2948, 3685, 7370, 7481, 14740, 14962, 29924, 37405, 74810, 82291, 149620, 164582, 329164, 411455, 501227, 822910, 1002454, 1645820, 2004908, 2506135, 5012270, 5513497, 10024540, 11026994, 22053988, 27567485, 55134970, 110269940]

約数ペア:

[(1, 110269940), (2, 55134970), (4, 27567485), (5, 22053988), (10, 11026994), (11, 10024540), (20, 5513497), (22, 5012270), (44, 2506135), (55, 2004908), (67, 1645820), (110, 1002454), (134, 822910), (220, 501227), (268, 411455), (335, 329164), (670, 164582), (737, 149620), (1340, 82291), (1474, 74810), (2948, 37405), (3685, 29924), (7370, 14962), (7481, 14740)]