17339740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{293}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 40007520

約数和(自身を除く): 22667780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 269, 293, 538, 586, 1076, 1172, 1345, 1465, 2690, 2930, 2959, 3223, 5380, 5860, 5918, 6446, 11836, 12892, 14795, 16115, 29590, 32230, 59180, 64460, 78817, 157634, 315268, 394085, 788170, 866987, 1576340, 1733974, 3467948, 4334935, 8669870, 17339740]

約数ペア:

[(1, 17339740), (2, 8669870), (4, 4334935), (5, 3467948), (10, 1733974), (11, 1576340), (20, 866987), (22, 788170), (44, 394085), (55, 315268), (110, 157634), (220, 78817), (269, 64460), (293, 59180), (538, 32230), (586, 29590), (1076, 16115), (1172, 14795), (1345, 12892), (1465, 11836), (2690, 6446), (2930, 5918), (2959, 5860), (3223, 5380)]