11199188

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2797}}^1$

素因数の和:2832

約数の個数: 48

約数和(自身を含む): 26323584

約数和(自身を除く): 15124396

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 2797, 4004, 5594, 11188, 19579, 30767, 36361, 39158, 61534, 72722, 78316, 123068, 145444, 215369, 254527, 399971, 430738, 509054, 799942, 861476, 1018108, 1599884, 2799797, 5599594, 11199188]

約数ペア:

[(1, 11199188), (2, 5599594), (4, 2799797), (7, 1599884), (11, 1018108), (13, 861476), (14, 799942), (22, 509054), (26, 430738), (28, 399971), (44, 254527), (52, 215369), (77, 145444), (91, 123068), (143, 78316), (154, 72722), (182, 61534), (286, 39158), (308, 36361), (364, 30767), (572, 19579), (1001, 11188), (2002, 5594), (2797, 4004)]