221423855616

素因数分解:

$2^{11}\times 3^2\times {\mathrm{12013013}}^1$

素因数の和:12013041

約数の個数: 72

約数和(自身を含む): 639512800290

約数和(自身を除く): 418088944674

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4608, 6144, 9216, 18432, 12013013, 24026026, 36039039, 48052052, 72078078, 96104104, 108117117, 144156156, 192208208, 216234234, 288312312, 384416416, 432468468, 576624624, 768832832, 864936936, 1153249248, 1537665664, 1729873872, 2306498496, 3075331328, 3459747744, 4612996992, 6150662656, 6919495488, 9225993984, 12301325312, 13838990976, 18451987968, 24602650624, 27677981952, 36903975936, 55355963904, 73807951872, 110711927808, 221423855616]

約数ペア:

[(1, 221423855616), (2, 110711927808), (3, 73807951872), (4, 55355963904), (6, 36903975936), (8, 27677981952), (9, 24602650624), (12, 18451987968), (16, 13838990976), (18, 12301325312), (24, 9225993984), (32, 6919495488), (36, 6150662656), (48, 4612996992), (64, 3459747744), (72, 3075331328), (96, 2306498496), (128, 1729873872), (144, 1537665664), (192, 1153249248), (256, 864936936), (288, 768832832), (384, 576624624), (512, 432468468), (576, 384416416), (768, 288312312), (1024, 216234234), (1152, 192208208), (1536, 144156156), (2048, 108117117), (2304, 96104104), (3072, 72078078), (4608, 48052052), (6144, 36039039), (9216, 24026026), (18432, 12013013)]