22991463

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 40435200

約数和(自身を除く): 17443737

約数列:

[1, 3, 9, 11, 17, 19, 33, 51, 57, 99, 153, 171, 187, 209, 323, 561, 627, 719, 969, 1683, 1881, 2157, 2907, 3553, 6471, 7909, 10659, 12223, 13661, 23727, 31977, 36669, 40983, 71181, 110007, 122949, 134453, 150271, 232237, 403359, 450813, 696711, 1210077, 1352439, 2090133, 2554607, 7663821, 22991463]

約数ペア:

[(1, 22991463), (3, 7663821), (9, 2554607), (11, 2090133), (17, 1352439), (19, 1210077), (33, 696711), (51, 450813), (57, 403359), (99, 232237), (153, 150271), (171, 134453), (187, 122949), (209, 110007), (323, 71181), (561, 40983), (627, 36669), (719, 31977), (969, 23727), (1683, 13661), (1881, 12223), (2157, 10659), (2907, 7909), (3553, 6471)]