117791344

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{1669}}^1$

素因数の和:2089

約数の個数: 40

約数和(自身を含む): 249738480

約数和(自身を除く): 131947136

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 401, 802, 1604, 1669, 3208, 3338, 4411, 6416, 6676, 8822, 13352, 17644, 18359, 26704, 35288, 36718, 70576, 73436, 146872, 293744, 669269, 1338538, 2677076, 5354152, 7361959, 10708304, 14723918, 29447836, 58895672, 117791344]

約数ペア:

[(1, 117791344), (2, 58895672), (4, 29447836), (8, 14723918), (11, 10708304), (16, 7361959), (22, 5354152), (44, 2677076), (88, 1338538), (176, 669269), (401, 293744), (802, 146872), (1604, 73436), (1669, 70576), (3208, 36718), (3338, 35288), (4411, 26704), (6416, 18359), (6676, 17644), (8822, 13352)]