2219804928

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{87587}}^1$

素因数の和:87620

約数の個数: 108

約数和(自身を含む): 6982165008

約数和(自身を除く): 4762360080

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 528, 576, 704, 768, 792, 1056, 1152, 1408, 1584, 2112, 2304, 2816, 3168, 4224, 6336, 8448, 12672, 25344, 87587, 175174, 262761, 350348, 525522, 700696, 788283, 963457, 1051044, 1401392, 1576566, 1926914, 2102088, 2802784, 2890371, 3153132, 3853828, 4204176, 5605568, 5780742, 6306264, 7707656, 8408352, 8671113, 11211136, 11561484, 12612528, 15415312, 16816704, 17342226, 22422272, 23122968, 25225056, 30830624, 33633408, 34684452, 46245936, 50450112, 61661248, 67266816, 69368904, 92491872, 100900224, 123322496, 138737808, 184983744, 201800448, 246644992, 277475616, 369967488, 554951232, 739934976, 1109902464, 2219804928]

約数ペア:

[(1, 2219804928), (2, 1109902464), (3, 739934976), (4, 554951232), (6, 369967488), (8, 277475616), (9, 246644992), (11, 201800448), (12, 184983744), (16, 138737808), (18, 123322496), (22, 100900224), (24, 92491872), (32, 69368904), (33, 67266816), (36, 61661248), (44, 50450112), (48, 46245936), (64, 34684452), (66, 33633408), (72, 30830624), (88, 25225056), (96, 23122968), (99, 22422272), (128, 17342226), (132, 16816704), (144, 15415312), (176, 12612528), (192, 11561484), (198, 11211136), (256, 8671113), (264, 8408352), (288, 7707656), (352, 6306264), (384, 5780742), (396, 5605568), (528, 4204176), (576, 3853828), (704, 3153132), (768, 2890371), (792, 2802784), (1056, 2102088), (1152, 1926914), (1408, 1576566), (1584, 1401392), (2112, 1051044), (2304, 963457), (2816, 788283), (3168, 700696), (4224, 525522), (6336, 350348), (8448, 262761), (12672, 175174), (25344, 87587)]