22190448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{313}}^1$

素因数の和:542

約数の個数: 80

約数和(自身を含む): 66035456

約数和(自身を除く): 43845008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 211, 313, 336, 422, 626, 633, 844, 939, 1252, 1266, 1477, 1688, 1878, 2191, 2504, 2532, 2954, 3376, 3756, 4382, 4431, 5008, 5064, 5908, 6573, 7512, 8764, 8862, 10128, 11816, 13146, 15024, 17528, 17724, 23632, 26292, 35056, 35448, 52584, 66043, 70896, 105168, 132086, 198129, 264172, 396258, 462301, 528344, 792516, 924602, 1056688, 1386903, 1585032, 1849204, 2773806, 3170064, 3698408, 5547612, 7396816, 11095224, 22190448]

約数ペア:

[(1, 22190448), (2, 11095224), (3, 7396816), (4, 5547612), (6, 3698408), (7, 3170064), (8, 2773806), (12, 1849204), (14, 1585032), (16, 1386903), (21, 1056688), (24, 924602), (28, 792516), (42, 528344), (48, 462301), (56, 396258), (84, 264172), (112, 198129), (168, 132086), (211, 105168), (313, 70896), (336, 66043), (422, 52584), (626, 35448), (633, 35056), (844, 26292), (939, 23632), (1252, 17724), (1266, 17528), (1477, 15024), (1688, 13146), (1878, 11816), (2191, 10128), (2504, 8862), (2532, 8764), (2954, 7512), (3376, 6573), (3756, 5908), (4382, 5064), (4431, 5008)]