224471884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^3\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 503798400

約数和(自身を除く): 279326516

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 89, 91, 164, 169, 178, 182, 287, 338, 356, 364, 533, 574, 623, 676, 1066, 1148, 1157, 1183, 1246, 2132, 2197, 2314, 2366, 2492, 3649, 3731, 4394, 4628, 4732, 6929, 7298, 7462, 8099, 8788, 13858, 14596, 14924, 15041, 15379, 16198, 25543, 27716, 30082, 30758, 32396, 47437, 48503, 51086, 60164, 61516, 90077, 94874, 97006, 102172, 105287, 180154, 189748, 194012, 195533, 210574, 332059, 360308, 391066, 421148, 616681, 630539, 664118, 782132, 1233362, 1261078, 1328236, 1368731, 2466724, 2522156, 2737462, 4316767, 5474924, 8016853, 8633534, 16033706, 17267068, 32067412, 56117971, 112235942, 224471884]

約数ペア:

[(1, 224471884), (2, 112235942), (4, 56117971), (7, 32067412), (13, 17267068), (14, 16033706), (26, 8633534), (28, 8016853), (41, 5474924), (52, 4316767), (82, 2737462), (89, 2522156), (91, 2466724), (164, 1368731), (169, 1328236), (178, 1261078), (182, 1233362), (287, 782132), (338, 664118), (356, 630539), (364, 616681), (533, 421148), (574, 391066), (623, 360308), (676, 332059), (1066, 210574), (1148, 195533), (1157, 194012), (1183, 189748), (1246, 180154), (2132, 105287), (2197, 102172), (2314, 97006), (2366, 94874), (2492, 90077), (3649, 61516), (3731, 60164), (4394, 51086), (4628, 48503), (4732, 47437), (6929, 32396), (7298, 30758), (7462, 30082), (8099, 27716), (8788, 25543), (13858, 16198), (14596, 15379), (14924, 15041)]