1294394090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{222023}}^1$

素因数の和:222094

約数の個数: 32

約数和(自身を含む): 2589687936

約数和(自身を除く): 1295293846

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2915, 5830, 222023, 444046, 1110115, 2220230, 2442253, 4884506, 11767219, 12211265, 23534438, 24422530, 58836095, 117672190, 129439409, 258878818, 647197045, 1294394090]

約数ペア:

[(1, 1294394090), (2, 647197045), (5, 258878818), (10, 129439409), (11, 117672190), (22, 58836095), (53, 24422530), (55, 23534438), (106, 12211265), (110, 11767219), (265, 4884506), (530, 2442253), (583, 2220230), (1166, 1110115), (2915, 444046), (5830, 222023)]