2288971132

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1\times {\mathrm{4889}}^1$

素因数の和:5650

約数の個数: 48

約数和(自身を含む): 4784532480

約数和(自身を除く): 2495561348

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 727, 1454, 2908, 4889, 5089, 9778, 10178, 16721, 19556, 20356, 33442, 34223, 66884, 68446, 112447, 117047, 136892, 224894, 234094, 449788, 468188, 787129, 1574258, 3148516, 3554303, 7108606, 14217212, 24880121, 49760242, 81748969, 99520484, 163497938, 326995876, 572242783, 1144485566, 2288971132]

約数ペア:

[(1, 2288971132), (2, 1144485566), (4, 572242783), (7, 326995876), (14, 163497938), (23, 99520484), (28, 81748969), (46, 49760242), (92, 24880121), (161, 14217212), (322, 7108606), (644, 3554303), (727, 3148516), (1454, 1574258), (2908, 787129), (4889, 468188), (5089, 449788), (9778, 234094), (10178, 224894), (16721, 136892), (19556, 117047), (20356, 112447), (33442, 68446), (34223, 66884)]