21846552

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1429}}^1$

素因数の和:1465

約数の個数: 96

約数和(自身を含む): 68468400

約数和(自身を除く): 46621848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1429, 1911, 2184, 2548, 2858, 3822, 4287, 5096, 5716, 7644, 8574, 10003, 11432, 15288, 17148, 18577, 20006, 30009, 34296, 37154, 40012, 55731, 60018, 70021, 74308, 80024, 111462, 120036, 130039, 140042, 148616, 210063, 222924, 240072, 260078, 280084, 390117, 420126, 445848, 520156, 560168, 780234, 840252, 910273, 1040312, 1560468, 1680504, 1820546, 2730819, 3120936, 3641092, 5461638, 7282184, 10923276, 21846552]

約数ペア:

[(1, 21846552), (2, 10923276), (3, 7282184), (4, 5461638), (6, 3641092), (7, 3120936), (8, 2730819), (12, 1820546), (13, 1680504), (14, 1560468), (21, 1040312), (24, 910273), (26, 840252), (28, 780234), (39, 560168), (42, 520156), (49, 445848), (52, 420126), (56, 390117), (78, 280084), (84, 260078), (91, 240072), (98, 222924), (104, 210063), (147, 148616), (156, 140042), (168, 130039), (182, 120036), (196, 111462), (273, 80024), (294, 74308), (312, 70021), (364, 60018), (392, 55731), (546, 40012), (588, 37154), (637, 34296), (728, 30009), (1092, 20006), (1176, 18577), (1274, 17148), (1429, 15288), (1911, 11432), (2184, 10003), (2548, 8574), (2858, 7644), (3822, 5716), (4287, 5096)]