22271751

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6329}}^1$

素因数の和:6375

約数の個数: 24

約数和(自身を含む): 35549280

約数和(自身を除く): 13277529

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 6329, 18987, 56961, 107593, 145567, 322779, 436701, 968337, 1310103, 2474639, 7423917, 22271751]

約数ペア:

[(1, 22271751), (3, 7423917), (9, 2474639), (17, 1310103), (23, 968337), (51, 436701), (69, 322779), (153, 145567), (207, 107593), (391, 56961), (1173, 18987), (3519, 6329)]