220010596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{136483}}^1$

素因数の和:136531

約数の個数: 24

約数和(自身を含む): 428013824

約数和(自身を除く): 208003228

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 136483, 272966, 545932, 1774279, 3548558, 4230973, 7097116, 8461946, 16923892, 55002649, 110005298, 220010596]

約数ペア:

[(1, 220010596), (2, 110005298), (4, 55002649), (13, 16923892), (26, 8461946), (31, 7097116), (52, 4230973), (62, 3548558), (124, 1774279), (403, 545932), (806, 272966), (1612, 136483)]