22149711111

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{487}}^1$

素因数の和:805

約数の個数: 96

約数和(自身を含む): 36243486720

約数和(自身を除く): 14093775609

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 187, 209, 251, 289, 323, 487, 561, 627, 753, 867, 969, 1461, 2761, 3179, 3553, 4267, 4769, 5357, 5491, 8279, 8283, 9253, 9537, 10659, 12801, 14307, 16071, 16473, 24837, 27759, 46937, 52459, 60401, 72539, 81073, 91069, 101783, 122237, 140743, 140811, 157301, 157377, 181203, 217617, 243219, 273207, 305349, 366711, 422229, 471903, 797929, 891803, 1344607, 1378241, 1548173, 1730311, 2078029, 2322503, 2393787, 2674117, 2675409, 4033821, 4134723, 4644519, 5190933, 6234087, 6967509, 8022351, 15160651, 22858319, 25547533, 29415287, 35326493, 39482551, 45481953, 68574957, 76642599, 88245861, 105979479, 118447653, 388591423, 434308061, 671203367, 1165774269, 1302924183, 2013610101, 7383237037, 22149711111]

約数ペア:

[(1, 22149711111), (3, 7383237037), (11, 2013610101), (17, 1302924183), (19, 1165774269), (33, 671203367), (51, 434308061), (57, 388591423), (187, 118447653), (209, 105979479), (251, 88245861), (289, 76642599), (323, 68574957), (487, 45481953), (561, 39482551), (627, 35326493), (753, 29415287), (867, 25547533), (969, 22858319), (1461, 15160651), (2761, 8022351), (3179, 6967509), (3553, 6234087), (4267, 5190933), (4769, 4644519), (5357, 4134723), (5491, 4033821), (8279, 2675409), (8283, 2674117), (9253, 2393787), (9537, 2322503), (10659, 2078029), (12801, 1730311), (14307, 1548173), (16071, 1378241), (16473, 1344607), (24837, 891803), (27759, 797929), (46937, 471903), (52459, 422229), (60401, 366711), (72539, 305349), (81073, 273207), (91069, 243219), (101783, 217617), (122237, 181203), (140743, 157377), (140811, 157301)]