22680837

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 34997760

約数和(自身を除く): 12316923

約数列:

[1, 3, 9, 27, 47, 61, 141, 183, 293, 423, 549, 879, 1269, 1647, 2637, 2867, 7911, 8601, 13771, 17873, 25803, 41313, 53619, 77409, 123939, 160857, 371817, 482571, 840031, 2520093, 7560279, 22680837]

約数ペア:

[(1, 22680837), (3, 7560279), (9, 2520093), (27, 840031), (47, 482571), (61, 371817), (141, 160857), (183, 123939), (293, 77409), (423, 53619), (549, 41313), (879, 25803), (1269, 17873), (1647, 13771), (2637, 8601), (2867, 7911)]