223900864

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{881}}^1$

素因数の和:942

約数の個数: 84

約数和(自身を含む): 512128008

約数和(自身を除く): 288227144

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 352, 361, 418, 608, 704, 722, 836, 881, 1216, 1444, 1672, 1762, 2888, 3344, 3524, 3971, 5776, 6688, 7048, 7942, 9691, 11552, 13376, 14096, 15884, 16739, 19382, 23104, 28192, 31768, 33478, 38764, 56384, 63536, 66956, 77528, 127072, 133912, 155056, 184129, 254144, 267824, 310112, 318041, 368258, 535648, 620224, 636082, 736516, 1071296, 1272164, 1473032, 2544328, 2946064, 3498451, 5088656, 5892128, 6996902, 10177312, 11784256, 13993804, 20354624, 27987608, 55975216, 111950432, 223900864]

約数ペア:

[(1, 223900864), (2, 111950432), (4, 55975216), (8, 27987608), (11, 20354624), (16, 13993804), (19, 11784256), (22, 10177312), (32, 6996902), (38, 5892128), (44, 5088656), (64, 3498451), (76, 2946064), (88, 2544328), (152, 1473032), (176, 1272164), (209, 1071296), (304, 736516), (352, 636082), (361, 620224), (418, 535648), (608, 368258), (704, 318041), (722, 310112), (836, 267824), (881, 254144), (1216, 184129), (1444, 155056), (1672, 133912), (1762, 127072), (2888, 77528), (3344, 66956), (3524, 63536), (3971, 56384), (5776, 38764), (6688, 33478), (7048, 31768), (7942, 28192), (9691, 23104), (11552, 19382), (13376, 16739), (14096, 15884)]