22848723

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:249

約数の個数: 40

約数和(自身を含む): 36067680

約数和(自身を除く): 13218957

約数列:

[1, 3, 9, 27, 29, 71, 81, 87, 137, 213, 261, 411, 639, 783, 1233, 1917, 2059, 2349, 3699, 3973, 5751, 6177, 9727, 11097, 11919, 18531, 29181, 35757, 55593, 87543, 107271, 166779, 262629, 282083, 321813, 787887, 846249, 2538747, 7616241, 22848723]

約数ペア:

[(1, 22848723), (3, 7616241), (9, 2538747), (27, 846249), (29, 787887), (71, 321813), (81, 282083), (87, 262629), (137, 166779), (213, 107271), (261, 87543), (411, 55593), (639, 35757), (783, 29181), (1233, 18531), (1917, 11919), (2059, 11097), (2349, 9727), (3699, 6177), (3973, 5751)]