20223828

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29567}}^1$

素因数の和:29596

約数の個数: 36

約数和(自身を含む): 53813760

約数和(自身を除く): 33589932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 29567, 59134, 88701, 118268, 177402, 266103, 354804, 532206, 561773, 1064412, 1123546, 1685319, 2247092, 3370638, 5055957, 6741276, 10111914, 20223828]

約数ペア:

[(1, 20223828), (2, 10111914), (3, 6741276), (4, 5055957), (6, 3370638), (9, 2247092), (12, 1685319), (18, 1123546), (19, 1064412), (36, 561773), (38, 532206), (57, 354804), (76, 266103), (114, 177402), (171, 118268), (228, 88701), (342, 59134), (684, 29567)]