21333803022

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{207241}}^1$

素因数の和:207318

約数の個数: 96

約数和(自身を含む): 56900363520

約数和(自身を除く): 35566560498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 43, 57, 63, 86, 114, 126, 129, 133, 171, 258, 266, 301, 342, 387, 399, 602, 774, 798, 817, 903, 1197, 1634, 1806, 2394, 2451, 2709, 4902, 5418, 5719, 7353, 11438, 14706, 17157, 34314, 51471, 102942, 207241, 414482, 621723, 1243446, 1450687, 1865169, 2901374, 3730338, 3937579, 4352061, 7875158, 8704122, 8911363, 11812737, 13056183, 17822726, 23625474, 26112366, 26734089, 27563053, 35438211, 53468178, 55126106, 62379541, 70876422, 80202267, 82689159, 124759082, 160404534, 165378318, 169315897, 187138623, 248067477, 338631794, 374277246, 496134954, 507947691, 561415869, 1015895382, 1122831738, 1185211279, 1523843073, 2370422558, 3047686146, 3555633837, 7111267674, 10666901511, 21333803022]

約数ペア:

[(1, 21333803022), (2, 10666901511), (3, 7111267674), (6, 3555633837), (7, 3047686146), (9, 2370422558), (14, 1523843073), (18, 1185211279), (19, 1122831738), (21, 1015895382), (38, 561415869), (42, 507947691), (43, 496134954), (57, 374277246), (63, 338631794), (86, 248067477), (114, 187138623), (126, 169315897), (129, 165378318), (133, 160404534), (171, 124759082), (258, 82689159), (266, 80202267), (301, 70876422), (342, 62379541), (387, 55126106), (399, 53468178), (602, 35438211), (774, 27563053), (798, 26734089), (817, 26112366), (903, 23625474), (1197, 17822726), (1634, 13056183), (1806, 11812737), (2394, 8911363), (2451, 8704122), (2709, 7875158), (4902, 4352061), (5418, 3937579), (5719, 3730338), (7353, 2901374), (11438, 1865169), (14706, 1450687), (17157, 1243446), (34314, 621723), (51471, 414482), (102942, 207241)]