245021396

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{45953}}^1$

素因数の和:46031

約数の個数: 24

約数和(自身を含む): 452922624

約数和(自身を除く): 207901228

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1333, 2666, 5332, 45953, 91906, 183812, 1424543, 1975979, 2849086, 3951958, 5698172, 7903916, 61255349, 122510698, 245021396]

約数ペア:

[(1, 245021396), (2, 122510698), (4, 61255349), (31, 7903916), (43, 5698172), (62, 3951958), (86, 2849086), (124, 1975979), (172, 1424543), (1333, 183812), (2666, 91906), (5332, 45953)]