2182722444

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{412457}}^1$

素因数の和:412484

約数の個数: 72

約数和(自身を含む): 6582829680

約数和(自身を除く): 4400107236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 412457, 824914, 1237371, 1649828, 2474742, 2887199, 3712113, 4949484, 5774398, 7424226, 8661597, 11136339, 11548796, 14848452, 17323194, 20210393, 22272678, 25984791, 34646388, 40420786, 44545356, 51969582, 60631179, 77954373, 80841572, 103939164, 121262358, 155908746, 181893537, 242524716, 311817492, 363787074, 545680611, 727574148, 1091361222, 2182722444]

約数ペア:

[(1, 2182722444), (2, 1091361222), (3, 727574148), (4, 545680611), (6, 363787074), (7, 311817492), (9, 242524716), (12, 181893537), (14, 155908746), (18, 121262358), (21, 103939164), (27, 80841572), (28, 77954373), (36, 60631179), (42, 51969582), (49, 44545356), (54, 40420786), (63, 34646388), (84, 25984791), (98, 22272678), (108, 20210393), (126, 17323194), (147, 14848452), (189, 11548796), (196, 11136339), (252, 8661597), (294, 7424226), (378, 5774398), (441, 4949484), (588, 3712113), (756, 2887199), (882, 2474742), (1323, 1649828), (1764, 1237371), (2646, 824914), (5292, 412457)]