2236407784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2131}}^1\times {\mathrm{10091}}^1$

素因数の和:12241

約数の個数: 32

約数和(自身を含む): 4518390240

約数和(自身を除く): 2281982456

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2131, 4262, 8524, 10091, 17048, 20182, 27703, 40364, 55406, 80728, 110812, 131183, 221624, 262366, 524732, 1049464, 21503921, 43007842, 86015684, 172031368, 279550973, 559101946, 1118203892, 2236407784]

約数ペア:

[(1, 2236407784), (2, 1118203892), (4, 559101946), (8, 279550973), (13, 172031368), (26, 86015684), (52, 43007842), (104, 21503921), (2131, 1049464), (4262, 524732), (8524, 262366), (10091, 221624), (17048, 131183), (20182, 110812), (27703, 80728), (40364, 55406)]