22557232

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:805

約数の個数: 40

約数和(自身を含む): 46711296

約数和(自身を除く): 24154064

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 127, 136, 254, 272, 508, 653, 1016, 1306, 2032, 2159, 2612, 4318, 5224, 8636, 10448, 11101, 17272, 22202, 34544, 44404, 82931, 88808, 165862, 177616, 331724, 663448, 1326896, 1409827, 2819654, 5639308, 11278616, 22557232]

約数ペア:

[(1, 22557232), (2, 11278616), (4, 5639308), (8, 2819654), (16, 1409827), (17, 1326896), (34, 663448), (68, 331724), (127, 177616), (136, 165862), (254, 88808), (272, 82931), (508, 44404), (653, 34544), (1016, 22202), (1306, 17272), (2032, 11101), (2159, 10448), (2612, 8636), (4318, 5224)]