22236536

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20899}}^1$

素因数の和:20931

約数の個数: 32

約数和(自身を含む): 50160000

約数和(自身を除く): 27923464

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 20899, 41798, 83596, 146293, 167192, 292586, 397081, 585172, 794162, 1170344, 1588324, 2779567, 3176648, 5559134, 11118268, 22236536]

約数ペア:

[(1, 22236536), (2, 11118268), (4, 5559134), (7, 3176648), (8, 2779567), (14, 1588324), (19, 1170344), (28, 794162), (38, 585172), (56, 397081), (76, 292586), (133, 167192), (152, 146293), (266, 83596), (532, 41798), (1064, 20899)]