10220366

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1217}}^1$

素因数の和:1268

約数の個数: 32

約数和(自身を含む): 18416160

約数和(自身を除く): 8195794

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 1217, 2434, 4199, 8398, 15821, 20689, 23123, 31642, 41378, 46246, 268957, 300599, 393091, 537914, 601198, 786182, 5110183, 10220366]

約数ペア:

[(1, 10220366), (2, 5110183), (13, 786182), (17, 601198), (19, 537914), (26, 393091), (34, 300599), (38, 268957), (221, 46246), (247, 41378), (323, 31642), (442, 23123), (494, 20689), (646, 15821), (1217, 8398), (2434, 4199)]