1348659950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{222919}}^1$

素因数の和:222953

約数の個数: 36

約数和(自身を含む): 2757297480

約数和(自身を除く): 1408637530

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 1210, 3025, 6050, 222919, 445838, 1114595, 2229190, 2452109, 4904218, 5572975, 11145950, 12260545, 24521090, 26973199, 53946398, 61302725, 122605450, 134865995, 269731990, 674329975, 1348659950]

約数ペア:

[(1, 1348659950), (2, 674329975), (5, 269731990), (10, 134865995), (11, 122605450), (22, 61302725), (25, 53946398), (50, 26973199), (55, 24521090), (110, 12260545), (121, 11145950), (242, 5572975), (275, 4904218), (550, 2452109), (605, 2229190), (1210, 1114595), (3025, 445838), (6050, 222919)]