2227696

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:169

約数の個数: 40

約数和(自身を含む): 4580064

約数和(自身を除く): 2352368

約数列:

[1, 2, 4, 8, 16, 37, 53, 71, 74, 106, 142, 148, 212, 284, 296, 424, 568, 592, 848, 1136, 1961, 2627, 3763, 3922, 5254, 7526, 7844, 10508, 15052, 15688, 21016, 30104, 31376, 42032, 60208, 139231, 278462, 556924, 1113848, 2227696]

約数ペア:

[(1, 2227696), (2, 1113848), (4, 556924), (8, 278462), (16, 139231), (37, 60208), (53, 42032), (71, 31376), (74, 30104), (106, 21016), (142, 15688), (148, 15052), (212, 10508), (284, 7844), (296, 7526), (424, 5254), (568, 3922), (592, 3763), (848, 2627), (1136, 1961)]