88890169412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3469}}^1\times {\mathrm{9547}}^1$

素因数の和:13092

約数の個数: 48

約数和(自身を含む): 172549164480

約数和(自身を除く): 83658995068

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 3469, 6938, 9547, 13876, 19094, 38159, 38188, 76318, 105017, 152636, 210034, 211609, 420068, 423218, 582367, 846436, 1164734, 2327699, 2329468, 4655398, 6406037, 9310796, 12812074, 25624148, 33118543, 66237086, 132474172, 364303973, 728607946, 1457215892, 2020231123, 4040462246, 8080924492, 22222542353, 44445084706, 88890169412]

約数ペア:

[(1, 88890169412), (2, 44445084706), (4, 22222542353), (11, 8080924492), (22, 4040462246), (44, 2020231123), (61, 1457215892), (122, 728607946), (244, 364303973), (671, 132474172), (1342, 66237086), (2684, 33118543), (3469, 25624148), (6938, 12812074), (9547, 9310796), (13876, 6406037), (19094, 4655398), (38159, 2329468), (38188, 2327699), (76318, 1164734), (105017, 846436), (152636, 582367), (210034, 423218), (211609, 420068)]