19422216

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 58125600

約数和(自身を除く): 38703384

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 137, 179, 198, 264, 274, 358, 396, 411, 537, 548, 716, 792, 822, 1074, 1096, 1233, 1432, 1507, 1611, 1644, 1969, 2148, 2466, 3014, 3222, 3288, 3938, 4296, 4521, 4932, 5907, 6028, 6444, 7876, 9042, 9864, 11814, 12056, 12888, 13563, 15752, 17721, 18084, 23628, 24523, 27126, 35442, 36168, 47256, 49046, 54252, 70884, 73569, 98092, 108504, 141768, 147138, 196184, 220707, 269753, 294276, 441414, 539506, 588552, 809259, 882828, 1079012, 1618518, 1765656, 2158024, 2427777, 3237036, 4855554, 6474072, 9711108, 19422216]

約数ペア:

[(1, 19422216), (2, 9711108), (3, 6474072), (4, 4855554), (6, 3237036), (8, 2427777), (9, 2158024), (11, 1765656), (12, 1618518), (18, 1079012), (22, 882828), (24, 809259), (33, 588552), (36, 539506), (44, 441414), (66, 294276), (72, 269753), (88, 220707), (99, 196184), (132, 147138), (137, 141768), (179, 108504), (198, 98092), (264, 73569), (274, 70884), (358, 54252), (396, 49046), (411, 47256), (537, 36168), (548, 35442), (716, 27126), (792, 24523), (822, 23628), (1074, 18084), (1096, 17721), (1233, 15752), (1432, 13563), (1507, 12888), (1611, 12056), (1644, 11814), (1969, 9864), (2148, 9042), (2466, 7876), (3014, 6444), (3222, 6028), (3288, 5907), (3938, 4932), (4296, 4521)]