22123400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 56663040

約数和(自身を除く): 34539640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 67, 100, 104, 127, 130, 134, 200, 254, 260, 268, 325, 335, 508, 520, 536, 635, 650, 670, 871, 1016, 1270, 1300, 1340, 1651, 1675, 1742, 2540, 2600, 2680, 3175, 3302, 3350, 3484, 4355, 5080, 6350, 6604, 6700, 6968, 8255, 8509, 8710, 12700, 13208, 13400, 16510, 17018, 17420, 21775, 25400, 33020, 34036, 34840, 41275, 42545, 43550, 66040, 68072, 82550, 85090, 87100, 110617, 165100, 170180, 174200, 212725, 221234, 330200, 340360, 425450, 442468, 553085, 850900, 884936, 1106170, 1701800, 2212340, 2765425, 4424680, 5530850, 11061700, 22123400]

約数ペア:

[(1, 22123400), (2, 11061700), (4, 5530850), (5, 4424680), (8, 2765425), (10, 2212340), (13, 1701800), (20, 1106170), (25, 884936), (26, 850900), (40, 553085), (50, 442468), (52, 425450), (65, 340360), (67, 330200), (100, 221234), (104, 212725), (127, 174200), (130, 170180), (134, 165100), (200, 110617), (254, 87100), (260, 85090), (268, 82550), (325, 68072), (335, 66040), (508, 43550), (520, 42545), (536, 41275), (635, 34840), (650, 34036), (670, 33020), (871, 25400), (1016, 21775), (1270, 17420), (1300, 17018), (1340, 16510), (1651, 13400), (1675, 13208), (1742, 12700), (2540, 8710), (2600, 8509), (2680, 8255), (3175, 6968), (3302, 6700), (3350, 6604), (3484, 6350), (4355, 5080)]