2216565572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{722479}}^1$

素因数の和:722555

約数の個数: 24

約数和(自身を含む): 4248182400

約数和(自身を除く): 2031616828

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 722479, 1444958, 2889916, 9392227, 18784454, 37568908, 42626261, 85252522, 170505044, 554141393, 1108282786, 2216565572]

約数ペア:

[(1, 2216565572), (2, 1108282786), (4, 554141393), (13, 170505044), (26, 85252522), (52, 42626261), (59, 37568908), (118, 18784454), (236, 9392227), (767, 2889916), (1534, 1444958), (3068, 722479)]