22284760

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{19211}}^1$

素因数の和:19251

約数の個数: 32

約数和(自身を含む): 51872400

約数和(自身を除く): 29587640

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 19211, 38422, 76844, 96055, 153688, 192110, 384220, 557119, 768440, 1114238, 2228476, 2785595, 4456952, 5571190, 11142380, 22284760]

約数ペア:

[(1, 22284760), (2, 11142380), (4, 5571190), (5, 4456952), (8, 2785595), (10, 2228476), (20, 1114238), (29, 768440), (40, 557119), (58, 384220), (116, 192110), (145, 153688), (232, 96055), (290, 76844), (580, 38422), (1160, 19211)]