22140056

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 42500640

約数和(自身を除く): 20360584

約数列:

[1, 2, 4, 8, 97, 103, 194, 206, 277, 388, 412, 554, 776, 824, 1108, 2216, 9991, 19982, 26869, 28531, 39964, 53738, 57062, 79928, 107476, 114124, 214952, 228248, 2767507, 5535014, 11070028, 22140056]

約数ペア:

[(1, 22140056), (2, 11070028), (4, 5535014), (8, 2767507), (97, 228248), (103, 214952), (194, 114124), (206, 107476), (277, 79928), (388, 57062), (412, 53738), (554, 39964), (776, 28531), (824, 26869), (1108, 19982), (2216, 9991)]