2217381868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{4357}}^1\times {\mathrm{9787}}^1$

素因数の和:14161

約数の個数: 24

約数和(自身を含む): 4180298192

約数和(自身を除く): 1962916324

約数列:

[1, 2, 4, 13, 26, 52, 4357, 8714, 9787, 17428, 19574, 39148, 56641, 113282, 127231, 226564, 254462, 508924, 42641959, 85283918, 170567836, 554345467, 1108690934, 2217381868]

約数ペア:

[(1, 2217381868), (2, 1108690934), (4, 554345467), (13, 170567836), (26, 85283918), (52, 42641959), (4357, 508924), (8714, 254462), (9787, 226564), (17428, 127231), (19574, 113282), (39148, 56641)]