22660256

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:525

約数の個数: 48

約数和(自身を含む): 47029248

約数和(自身を除く): 24368992

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 106, 124, 212, 248, 424, 431, 496, 848, 862, 992, 1643, 1696, 1724, 3286, 3448, 6572, 6896, 13144, 13361, 13792, 22843, 26288, 26722, 45686, 52576, 53444, 91372, 106888, 182744, 213776, 365488, 427552, 708133, 730976, 1416266, 2832532, 5665064, 11330128, 22660256]

約数ペア:

[(1, 22660256), (2, 11330128), (4, 5665064), (8, 2832532), (16, 1416266), (31, 730976), (32, 708133), (53, 427552), (62, 365488), (106, 213776), (124, 182744), (212, 106888), (248, 91372), (424, 53444), (431, 52576), (496, 45686), (848, 26722), (862, 26288), (992, 22843), (1643, 13792), (1696, 13361), (1724, 13144), (3286, 6896), (3448, 6572)]