22887248

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{953}}^1$

素因数の和:1059

約数の個数: 40

約数和(自身を含む): 47318400

約数和(自身を除く): 24431152

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 152, 158, 304, 316, 632, 953, 1264, 1501, 1906, 3002, 3812, 6004, 7624, 12008, 15248, 18107, 24016, 36214, 72428, 75287, 144856, 150574, 289712, 301148, 602296, 1204592, 1430453, 2860906, 5721812, 11443624, 22887248]

約数ペア:

[(1, 22887248), (2, 11443624), (4, 5721812), (8, 2860906), (16, 1430453), (19, 1204592), (38, 602296), (76, 301148), (79, 289712), (152, 150574), (158, 144856), (304, 75287), (316, 72428), (632, 36214), (953, 24016), (1264, 18107), (1501, 15248), (1906, 12008), (3002, 7624), (3812, 6004)]