22273407

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:165

約数の個数: 64

約数和(自身を含む): 38707200

約数和(自身を除く): 16433793

約数列:

[1, 3, 9, 13, 23, 27, 31, 39, 69, 89, 93, 117, 207, 267, 279, 299, 351, 403, 621, 713, 801, 837, 897, 1157, 1209, 2047, 2139, 2403, 2691, 2759, 3471, 3627, 6141, 6417, 8073, 8277, 9269, 10413, 10881, 18423, 19251, 24831, 26611, 27807, 31239, 35867, 55269, 63457, 74493, 79833, 83421, 107601, 190371, 239499, 250263, 322803, 571113, 718497, 824941, 968409, 1713339, 2474823, 7424469, 22273407]

約数ペア:

[(1, 22273407), (3, 7424469), (9, 2474823), (13, 1713339), (23, 968409), (27, 824941), (31, 718497), (39, 571113), (69, 322803), (89, 250263), (93, 239499), (117, 190371), (207, 107601), (267, 83421), (279, 79833), (299, 74493), (351, 63457), (403, 55269), (621, 35867), (713, 31239), (801, 27807), (837, 26611), (897, 24831), (1157, 19251), (1209, 18423), (2047, 10881), (2139, 10413), (2403, 9269), (2691, 8277), (2759, 8073), (3471, 6417), (3627, 6141)]