2022805548

素因数分解:

$2^2\times 3^4\times {\mathrm{137}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:581

約数の個数: 120

約数和(自身を含む): 5376756000

約数和(自身を除く): 3353950452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 137, 162, 199, 229, 274, 324, 398, 411, 458, 548, 597, 687, 796, 822, 916, 1194, 1233, 1374, 1644, 1791, 2061, 2388, 2466, 2748, 3582, 3699, 4122, 4932, 5373, 6183, 7164, 7398, 8244, 10746, 11097, 12366, 14796, 16119, 18549, 21492, 22194, 24732, 27263, 31373, 32238, 37098, 44388, 45571, 54526, 62746, 64476, 74196, 81789, 91142, 94119, 109052, 125492, 136713, 163578, 182284, 188238, 245367, 273426, 282357, 327156, 376476, 410139, 490734, 546852, 564714, 736101, 820278, 847071, 981468, 1129428, 1230417, 1472202, 1640556, 1694142, 2208303, 2460834, 2541213, 2944404, 3388284, 3691251, 4416606, 4921668, 5082426, 6243227, 7382502, 8833212, 10164852, 12486454, 14765004, 18729681, 24972908, 37459362, 56189043, 74918724, 112378086, 168567129, 224756172, 337134258, 505701387, 674268516, 1011402774, 2022805548]

約数ペア:

[(1, 2022805548), (2, 1011402774), (3, 674268516), (4, 505701387), (6, 337134258), (9, 224756172), (12, 168567129), (18, 112378086), (27, 74918724), (36, 56189043), (54, 37459362), (81, 24972908), (108, 18729681), (137, 14765004), (162, 12486454), (199, 10164852), (229, 8833212), (274, 7382502), (324, 6243227), (398, 5082426), (411, 4921668), (458, 4416606), (548, 3691251), (597, 3388284), (687, 2944404), (796, 2541213), (822, 2460834), (916, 2208303), (1194, 1694142), (1233, 1640556), (1374, 1472202), (1644, 1230417), (1791, 1129428), (2061, 981468), (2388, 847071), (2466, 820278), (2748, 736101), (3582, 564714), (3699, 546852), (4122, 490734), (4932, 410139), (5373, 376476), (6183, 327156), (7164, 282357), (7398, 273426), (8244, 245367), (10746, 188238), (11097, 182284), (12366, 163578), (14796, 136713), (16119, 125492), (18549, 109052), (21492, 94119), (22194, 91142), (24732, 81789), (27263, 74196), (31373, 64476), (32238, 62746), (37098, 54526), (44388, 45571)]