12104356

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:396

約数の個数: 36

約数和(自身を含む): 23628780

約数和(自身を除く): 11524424

約数列:

[1, 2, 4, 11, 22, 44, 89, 121, 178, 242, 281, 356, 484, 562, 979, 1124, 1958, 3091, 3916, 6182, 10769, 12364, 21538, 25009, 34001, 43076, 50018, 68002, 100036, 136004, 275099, 550198, 1100396, 3026089, 6052178, 12104356]

約数ペア:

[(1, 12104356), (2, 6052178), (4, 3026089), (11, 1100396), (22, 550198), (44, 275099), (89, 136004), (121, 100036), (178, 68002), (242, 50018), (281, 43076), (356, 34001), (484, 25009), (562, 21538), (979, 12364), (1124, 10769), (1958, 6182), (3091, 3916)]