17718188

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{229}}^1$

素因数の和:314

約数の個数: 36

約数和(自身を含む): 33655440

約数和(自身を除く): 15937252

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 229, 458, 667, 841, 916, 1334, 1682, 2668, 3364, 5267, 6641, 10534, 13282, 19343, 21068, 26564, 38686, 77372, 152743, 192589, 305486, 385178, 610972, 770356, 4429547, 8859094, 17718188]

約数ペア:

[(1, 17718188), (2, 8859094), (4, 4429547), (23, 770356), (29, 610972), (46, 385178), (58, 305486), (92, 192589), (116, 152743), (229, 77372), (458, 38686), (667, 26564), (841, 21068), (916, 19343), (1334, 13282), (1682, 10534), (2668, 6641), (3364, 5267)]