22698104

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19841}}^1$

素因数の和:19871

約数の個数: 32

約数和(自身を含む): 50001840

約数和(自身を除く): 27303736

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 19841, 39682, 79364, 158728, 218251, 257933, 436502, 515866, 873004, 1031732, 1746008, 2063464, 2837263, 5674526, 11349052, 22698104]

約数ペア:

[(1, 22698104), (2, 11349052), (4, 5674526), (8, 2837263), (11, 2063464), (13, 1746008), (22, 1031732), (26, 873004), (44, 515866), (52, 436502), (88, 257933), (104, 218251), (143, 158728), (286, 79364), (572, 39682), (1144, 19841)]