38031422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 69015888

約数和(自身を除く): 30984466

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 143, 169, 193, 286, 338, 386, 583, 689, 1166, 1378, 1859, 2123, 2509, 3718, 4246, 5018, 7579, 8957, 10229, 15158, 17914, 20458, 27599, 32617, 55198, 65234, 98527, 112519, 132977, 197054, 225038, 265954, 358787, 717574, 1462747, 1728701, 2925494, 3457402, 19015711, 38031422]

約数ペア:

[(1, 38031422), (2, 19015711), (11, 3457402), (13, 2925494), (22, 1728701), (26, 1462747), (53, 717574), (106, 358787), (143, 265954), (169, 225038), (193, 197054), (286, 132977), (338, 112519), (386, 98527), (583, 65234), (689, 55198), (1166, 32617), (1378, 27599), (1859, 20458), (2123, 17914), (2509, 15158), (3718, 10229), (4246, 8957), (5018, 7579)]