22735989

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4289}}^1$

素因数の和:4345

約数の個数: 24

約数和(自身を含む): 35692800

約数和(自身を除く): 12956811

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 4289, 5301, 12867, 38601, 81491, 132959, 244473, 398877, 733419, 1196631, 2526221, 7578663, 22735989]

約数ペア:

[(1, 22735989), (3, 7578663), (9, 2526221), (19, 1196631), (31, 733419), (57, 398877), (93, 244473), (171, 132959), (279, 81491), (589, 38601), (1767, 12867), (4289, 5301)]