2220228936

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{581821}}^1$

素因数の和:581886

約数の個数: 48

約数和(自身を含む): 6126585660

約数和(自身を除く): 3906356724

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 581821, 1163642, 1745463, 2327284, 3490926, 4654568, 5236389, 6981852, 10472778, 13963704, 20945556, 30836513, 41891112, 61673026, 92509539, 123346052, 185019078, 246692104, 277528617, 370038156, 555057234, 740076312, 1110114468, 2220228936]

約数ペア:

[(1, 2220228936), (2, 1110114468), (3, 740076312), (4, 555057234), (6, 370038156), (8, 277528617), (9, 246692104), (12, 185019078), (18, 123346052), (24, 92509539), (36, 61673026), (53, 41891112), (72, 30836513), (106, 20945556), (159, 13963704), (212, 10472778), (318, 6981852), (424, 5236389), (477, 4654568), (636, 3490926), (954, 2327284), (1272, 1745463), (1908, 1163642), (3816, 581821)]