2220821424

素因数分解:

$2^4\times 3^2\times {\mathrm{15422371}}^1$

素因数の和:15422385

約数の個数: 30

約数和(自身を含む): 6215215916

約数和(自身を除く): 3994394492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 15422371, 30844742, 46267113, 61689484, 92534226, 123378968, 138801339, 185068452, 246757936, 277602678, 370136904, 555205356, 740273808, 1110410712, 2220821424]

約数ペア:

[(1, 2220821424), (2, 1110410712), (3, 740273808), (4, 555205356), (6, 370136904), (8, 277602678), (9, 246757936), (12, 185068452), (16, 138801339), (18, 123378968), (24, 92534226), (36, 61689484), (48, 46267113), (72, 30844742), (144, 15422371)]