33642356

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 66407040

約数和(自身を除く): 32764684

約数列:

[1, 2, 4, 11, 22, 44, 71, 89, 121, 142, 178, 242, 284, 356, 484, 781, 979, 1331, 1562, 1958, 2662, 3124, 3916, 5324, 6319, 8591, 10769, 12638, 17182, 21538, 25276, 34364, 43076, 69509, 94501, 118459, 139018, 189002, 236918, 278036, 378004, 473836, 764599, 1529198, 3058396, 8410589, 16821178, 33642356]

約数ペア:

[(1, 33642356), (2, 16821178), (4, 8410589), (11, 3058396), (22, 1529198), (44, 764599), (71, 473836), (89, 378004), (121, 278036), (142, 236918), (178, 189002), (242, 139018), (284, 118459), (356, 94501), (484, 69509), (781, 43076), (979, 34364), (1331, 25276), (1562, 21538), (1958, 17182), (2662, 12638), (3124, 10769), (3916, 8591), (5324, 6319)]