223820116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{60623}}^1$

素因数の和:60711

約数の個数: 24

約数和(自身を含む): 427762944

約数和(自身を除く): 203942828

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 60623, 121246, 242492, 788099, 1576198, 3152396, 4304233, 8608466, 17216932, 55955029, 111910058, 223820116]

約数ペア:

[(1, 223820116), (2, 111910058), (4, 55955029), (13, 17216932), (26, 8608466), (52, 4304233), (71, 3152396), (142, 1576198), (284, 788099), (923, 242492), (1846, 121246), (3692, 60623)]