2247136892

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1877}}^1$

素因数の和:1948

約数の個数: 144

約数和(自身を含む): 5542774272

約数和(自身を除く): 3295637380

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 23, 26, 28, 44, 46, 52, 77, 91, 92, 143, 154, 161, 169, 182, 253, 286, 299, 308, 322, 338, 364, 506, 572, 598, 644, 676, 1001, 1012, 1183, 1196, 1771, 1859, 1877, 2002, 2093, 2366, 3289, 3542, 3718, 3754, 3887, 4004, 4186, 4732, 6578, 7084, 7436, 7508, 7774, 8372, 13013, 13139, 13156, 15548, 20647, 23023, 24401, 26026, 26278, 27209, 41294, 42757, 43171, 46046, 48802, 52052, 52556, 54418, 82588, 85514, 86342, 92092, 97604, 108836, 144529, 170807, 171028, 172684, 268411, 289058, 299299, 302197, 317213, 341614, 474881, 536822, 561223, 578116, 598598, 604394, 634426, 683228, 949762, 1073644, 1122446, 1197196, 1208788, 1268852, 1878877, 1899524, 2220491, 2244892, 3324167, 3489343, 3757754, 3928561, 4440982, 6173453, 6648334, 6978686, 7295899, 7515508, 7857122, 8881964, 12346906, 13296668, 13957372, 14591798, 15714244, 24425401, 24693812, 29183596, 43214171, 48850802, 51071293, 80254889, 86428342, 97701604, 102142586, 160509778, 172856684, 204285172, 321019556, 561784223, 1123568446, 2247136892]

約数ペア:

[(1, 2247136892), (2, 1123568446), (4, 561784223), (7, 321019556), (11, 204285172), (13, 172856684), (14, 160509778), (22, 102142586), (23, 97701604), (26, 86428342), (28, 80254889), (44, 51071293), (46, 48850802), (52, 43214171), (77, 29183596), (91, 24693812), (92, 24425401), (143, 15714244), (154, 14591798), (161, 13957372), (169, 13296668), (182, 12346906), (253, 8881964), (286, 7857122), (299, 7515508), (308, 7295899), (322, 6978686), (338, 6648334), (364, 6173453), (506, 4440982), (572, 3928561), (598, 3757754), (644, 3489343), (676, 3324167), (1001, 2244892), (1012, 2220491), (1183, 1899524), (1196, 1878877), (1771, 1268852), (1859, 1208788), (1877, 1197196), (2002, 1122446), (2093, 1073644), (2366, 949762), (3289, 683228), (3542, 634426), (3718, 604394), (3754, 598598), (3887, 578116), (4004, 561223), (4186, 536822), (4732, 474881), (6578, 341614), (7084, 317213), (7436, 302197), (7508, 299299), (7774, 289058), (8372, 268411), (13013, 172684), (13139, 171028), (13156, 170807), (15548, 144529), (20647, 108836), (23023, 97604), (24401, 92092), (26026, 86342), (26278, 85514), (27209, 82588), (41294, 54418), (42757, 52556), (43171, 52052), (46046, 48802)]