22545172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1201}}^1$

素因数の和:1256

約数の個数: 36

約数和(自身を含む): 44880276

約数和(自身を除く): 22335104

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 361, 494, 722, 988, 1201, 1444, 2402, 4693, 4804, 9386, 15613, 18772, 22819, 31226, 45638, 62452, 91276, 296647, 433561, 593294, 867122, 1186588, 1734244, 5636293, 11272586, 22545172]

約数ペア:

[(1, 22545172), (2, 11272586), (4, 5636293), (13, 1734244), (19, 1186588), (26, 867122), (38, 593294), (52, 433561), (76, 296647), (247, 91276), (361, 62452), (494, 45638), (722, 31226), (988, 22819), (1201, 18772), (1444, 15613), (2402, 9386), (4693, 4804)]