222975064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{97}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 490462560

約数和(自身を除く): 267487496

約数列:

[1, 2, 4, 8, 13, 23, 26, 31, 46, 52, 62, 92, 97, 104, 124, 184, 194, 248, 299, 388, 403, 598, 713, 776, 806, 961, 1196, 1261, 1426, 1612, 1922, 2231, 2392, 2522, 2852, 3007, 3224, 3844, 4462, 5044, 5704, 6014, 7688, 8924, 9269, 10088, 12028, 12493, 17848, 18538, 22103, 24056, 24986, 29003, 37076, 39091, 44206, 49972, 58006, 69161, 74152, 78182, 88412, 93217, 99944, 116012, 138322, 156364, 176824, 186434, 232024, 276644, 287339, 312728, 372868, 553288, 574678, 745736, 899093, 1149356, 1211821, 1798186, 2143991, 2298712, 2423642, 3596372, 4287982, 4847284, 7192744, 8575964, 9694568, 17151928, 27871883, 55743766, 111487532, 222975064]

約数ペア:

[(1, 222975064), (2, 111487532), (4, 55743766), (8, 27871883), (13, 17151928), (23, 9694568), (26, 8575964), (31, 7192744), (46, 4847284), (52, 4287982), (62, 3596372), (92, 2423642), (97, 2298712), (104, 2143991), (124, 1798186), (184, 1211821), (194, 1149356), (248, 899093), (299, 745736), (388, 574678), (403, 553288), (598, 372868), (713, 312728), (776, 287339), (806, 276644), (961, 232024), (1196, 186434), (1261, 176824), (1426, 156364), (1612, 138322), (1922, 116012), (2231, 99944), (2392, 93217), (2522, 88412), (2852, 78182), (3007, 74152), (3224, 69161), (3844, 58006), (4462, 49972), (5044, 44206), (5704, 39091), (6014, 37076), (7688, 29003), (8924, 24986), (9269, 24056), (10088, 22103), (12028, 18538), (12493, 17848)]