22604648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4211}}^1$

素因数の和:4289

約数の個数: 32

約数和(自身を含む): 47005920

約数和(自身を除く): 24401272

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 4211, 5368, 8422, 16844, 33688, 46321, 92642, 185284, 256871, 370568, 513742, 1027484, 2054968, 2825581, 5651162, 11302324, 22604648]

約数ペア:

[(1, 22604648), (2, 11302324), (4, 5651162), (8, 2825581), (11, 2054968), (22, 1027484), (44, 513742), (61, 370568), (88, 256871), (122, 185284), (244, 92642), (488, 46321), (671, 33688), (1342, 16844), (2684, 8422), (4211, 5368)]