1238202218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{7127}}^1$

素因数の和:7342

約数の個数: 32

約数和(自身を含む): 2078524800

約数和(自身を除く): 840322582

約数列:

[1, 2, 11, 22, 53, 106, 149, 298, 583, 1166, 1639, 3278, 7127, 7897, 14254, 15794, 78397, 86867, 156794, 173734, 377731, 755462, 1061923, 2123846, 4155041, 8310082, 11681153, 23362306, 56281919, 112563838, 619101109, 1238202218]

約数ペア:

[(1, 1238202218), (2, 619101109), (11, 112563838), (22, 56281919), (53, 23362306), (106, 11681153), (149, 8310082), (298, 4155041), (583, 2123846), (1166, 1061923), (1639, 755462), (3278, 377731), (7127, 173734), (7897, 156794), (14254, 86867), (15794, 78397)]