22481074

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:631

約数の個数: 48

約数和(自身を含む): 44279424

約数和(自身を除く): 21798350

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 121, 154, 161, 242, 253, 322, 506, 577, 847, 1154, 1694, 1771, 2783, 3542, 4039, 5566, 6347, 8078, 12694, 13271, 19481, 26542, 38962, 44429, 69817, 88858, 92897, 139634, 145981, 185794, 291962, 488719, 977438, 1021867, 1605791, 2043734, 3211582, 11240537, 22481074]

約数ペア:

[(1, 22481074), (2, 11240537), (7, 3211582), (11, 2043734), (14, 1605791), (22, 1021867), (23, 977438), (46, 488719), (77, 291962), (121, 185794), (154, 145981), (161, 139634), (242, 92897), (253, 88858), (322, 69817), (506, 44429), (577, 38962), (847, 26542), (1154, 19481), (1694, 13271), (1771, 12694), (2783, 8078), (3542, 6347), (4039, 5566)]