2193136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{733}}^1$

素因数の和:769

約数の個数: 40

約数和(自身を含む): 4914864

約数和(自身を除く): 2721728

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 733, 748, 1466, 1496, 2932, 2992, 5864, 8063, 11728, 12461, 16126, 24922, 32252, 49844, 64504, 99688, 129008, 137071, 199376, 274142, 548284, 1096568, 2193136]

約数ペア:

[(1, 2193136), (2, 1096568), (4, 548284), (8, 274142), (11, 199376), (16, 137071), (17, 129008), (22, 99688), (34, 64504), (44, 49844), (68, 32252), (88, 24922), (136, 16126), (176, 12461), (187, 11728), (272, 8063), (374, 5864), (733, 2992), (748, 2932), (1466, 1496)]