22139035

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2503}}^1$

素因数の和:2598

約数の個数: 16

約数和(自身を含む): 27944640

約数和(自身を除く): 5805605

約数列:

[1, 5, 29, 61, 145, 305, 1769, 2503, 8845, 12515, 72587, 152683, 362935, 763415, 4427807, 22139035]

約数ペア:

[(1, 22139035), (5, 4427807), (29, 763415), (61, 362935), (145, 152683), (305, 72587), (1769, 12515), (2503, 8845)]