31504705342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1601}}^1\times {\mathrm{7043}}^1$

素因数の和:8784

約数の個数: 32

約数和(自身を含む): 51998920704

約数和(自身を除く): 20494215362

約数列:

[1, 2, 11, 22, 127, 254, 1397, 1601, 2794, 3202, 7043, 14086, 17611, 35222, 77473, 154946, 203327, 406654, 894461, 1788922, 2236597, 4473194, 9839071, 11275843, 19678142, 22551686, 124034273, 248068546, 1432032061, 2864064122, 15752352671, 31504705342]

約数ペア:

[(1, 31504705342), (2, 15752352671), (11, 2864064122), (22, 1432032061), (127, 248068546), (254, 124034273), (1397, 22551686), (1601, 19678142), (2794, 11275843), (3202, 9839071), (7043, 4473194), (14086, 2236597), (17611, 1788922), (35222, 894461), (77473, 406654), (154946, 203327)]