22128996

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1367}}^1$

素因数の和:1464

約数の個数: 48

約数和(自身を含む): 55157760

約数和(自身を除く): 33028764

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 142, 213, 228, 284, 426, 852, 1349, 1367, 2698, 2734, 4047, 4101, 5396, 5468, 8094, 8202, 16188, 16404, 25973, 51946, 77919, 97057, 103892, 155838, 194114, 291171, 311676, 388228, 582342, 1164684, 1844083, 3688166, 5532249, 7376332, 11064498, 22128996]

約数ペア:

[(1, 22128996), (2, 11064498), (3, 7376332), (4, 5532249), (6, 3688166), (12, 1844083), (19, 1164684), (38, 582342), (57, 388228), (71, 311676), (76, 291171), (114, 194114), (142, 155838), (213, 103892), (228, 97057), (284, 77919), (426, 51946), (852, 25973), (1349, 16404), (1367, 16188), (2698, 8202), (2734, 8094), (4047, 5468), (4101, 5396)]